Infusion Pump HP-60

Service Manual

Before maintaining the HP-60 infusion pump, please read this Manual carefully and
follow the safety precautions and maintenance instructions contained herein.

MEDCAPTAIN MEDICAL TECHNOLOGY CO., LTD

 Intellectual Property and Statement
MEDCAPTAIN MEDICAL TECHNOLOGY CO., LTD. (hereinafter referred to as
“MEDCAPTAIN”) owns the intellectual property rights to this Manual.
© Copyright 2017-2018 MEDCAPTAIN MEDICAL TECHNOLOGY CO., LTD. All
rights reserved.
No part of this Manual shall be reproduced, amended or translated by any individual
or organization without the written permission of MEDCAPTAIN.

MEDCAPTAIN and its Chinese name, and are

trademarks or registered trademarks owned by MEDCAPTAIN.

Statement

MEDCAPTAIN reserves the final interpretation right to this Manual.

To provide accurate and efficient product services, MEDCAPTAIN shall have the
right to change the contents of this Manual without prior notice under the premise of
complying with medical device regulations. The latest version accumulates all
changes made in earlier versions.
MEDCAPTAIN is responsible for the safety, reliability and performance of this
product, only if:

 The product is used in accordance with this Manual.

 All installations, replacements, tests, modifications and repairs are conducted

by professionals authorized by MEDCAPTAIN.

 All replacement components and accessories are provided by

MEDCAPTAIN.

 All maintenance service records are kept.

Version Information

V1.0

 Software release version: V1.0

 Issued on: 2018-07

Contents

Contents

STATEMENT ....................................................................................................................................... 2

VERSION INFORMATION .................................................................................................................... 2

1 IMPORTANT INFORMATION ............................................................................................. 6

1.1 SERVICE PERSONNEL .................................................................................................................. 6

1.2 LIMITATIONS OF THE SERVICE MANUAL ..................................................................................... 6
1.3 TECHNICAL SAFETY CHECKS(TSC) ............................................................................................ 6
1.4 DEVICE MAINTENANCE AND INSPECTION ................................................................................... 6
1.5 QUALITY CONTROL..................................................................................................................... 7
1.6 SAFETY WARNINGS .................................................................................................................... 7
1.7 ACRONYMS AND ABBREVIATIONS .............................................................................................. 7
1.8 LIST OF SYMBOLS ....................................................................................................................... 8
1.9 CONTACT INFORMATION ............................................................................................................. 9

2 SYSTEM OVERVIEW ......................................................................................................... 10

2.1 INTENDED USE .......................................................................................................................... 10

2.2 COMPOSITION ........................................................................................................................... 10
2.3 APPEARANCE ............................................................................................................................ 10
ACCESSORIES ..................................................................................................................................... 12

3 PRODUCT SPECIFICATIONS ........................................................................................... 13

4 HARDWARE ........................................................................................................................ 18

4.1 CIRCUIT BLOCK DIAGRAM ........................................................................................................ 18

4.2 POWER BOARD.......................................................................................................................... 19
4.3 MAIN CONTROL BOARD............................................................................................................ 19
4.4 HP-60 PUMP DOOR BOARD ...................................................................................................... 21
4.5 HP-60 DROP SENSOR INTERFACE BOARD ................................................................................. 21
4.6 HP-60 MOTOR SPEED MEASURING BOARD .............................................................................. 21
4.7 HP-60 PUMP FINGER POSITION DETECTION BOARD ................................................................. 22
4.8 HP-60 FLUID SIDE OCCLUSION PRESSURE DETECTION BOARD ................................................ 22
4.9 HP-60 PATIENT SIDE OCCLUSION PRESSURE DETECTION BOARD ............................................ 22
4.10 HP-60 TUBE DETECTION BOARD ......................................................................................... 23
4.11 HP-60 ANTI-FREE-FLOW CLAMP BOARD ............................................................................ 23
4.12 STEPPER MOTOR .................................................................................................................. 23
4.13 HP-60 DOOR POTENTIOMETER ASSEMBLY .......................................................................... 24
4.14 BATTERY PACK .................................................................................................................... 24
Contents

5 SENSOR INFORMATION ................................................................................................... 25

5.1 SENSOR INFORMATION TEST ..................................................................................................... 25

6 MAINTENANCE .................................................................................................................. 28

6.1 OVERVIEW ................................................................................................................................ 28

6.2 PERIODIC MAINTENANCE .......................................................................................................... 28
6.3 BATTERY MAINTENANCE.......................................................................................................... 28
6.3.1 Checking the internal battery. ...................................................................................... 28
6.3.2 Remove an internal battery. ......................................................................................... 29
6.3.3 Install the internal battery. ........................................................................................... 29

7 CLEANING AND DISINFECTION ..................................................................................... 31

7.1 PREPARATIONS ............................................................................................................................. 31

7.2 CLEANING .................................................................................................................................... 31
7.3 DISINFECTION ............................................................................................................................... 32
7.4 AIR DRYING AND TRANSPORTATION ........................................................................................ 33

8 CALIBRATION .................................................................................................................... 34

8.1 TOUCH SCREEN CALIBRATION .................................................................................................. 34

8.2 DOOR POTENTIOMETER CALIBRATION...................................................................................... 34
8.3 PRESSURE SENSOR CALIBRATION ............................................................................................. 36
8.4 UPPER/LOWER OCCLUSION LEVITATE VALUE CALIBRATION ................................................... 36
8.5 PUMP HEAD PRESSURE ADJUSTMENT ....................................................................................... 37
8.6 PATIENT SIDE OCCLUSION PRESSURE CALIBRATION ................................................................ 38
8.7 FLUID SIDE OCCLUSION PRESSURE CALIBRATION .................................................................... 38
8.8 INFUSION PUMP ACCURACY CALIBRATION ............................................................................... 38

9 ALARMS AND TROUBLESHOOTING .............................................................................. 43

9.1 ALARM LEVELS ........................................................................................................................ 43

9.2 COMMON FAULTS AND TROUBLESHOOTING ............................................................................. 44
9.3 INFUSION PUMP FAULTS AND TROUBLESHOOTING.................................................................... 45
9.4 SYSTEM FAULTS AND TROUBLESHOOTING................................................................................ 47
9.5 CHECKS AFTER REPAIR ............................................................................................................. 50

10 DISASSEMBLY AND ASSEMBLY ..................................................................................... 51

10.1 DISMANTLING THE BATTERY ............................................................................................... 51

1.1 DISMANTLING THE REAR PANEL SOCKET ASSEMBLY ............................................................................. 52
1.2 DISMANTLING THE LOUDSPEAKER AND AC SOCKET .............................................................................. 52
1.3 DISMANTLING THE AC-DC MODULE ................................................................................................. 53
Contents

1.4 DISMANTLING THE PERISTALSIS PUMP MOTOR SPEED MEASURING PCBA AND PUMP FINGER POSITION
DETECTION PCBA .................................................................................................................................. 55
1.5 DISMANTLING THE SLIDING BLOCK AND HP-60 DOOR POTENTIOMETER ASSEMBLY ................................... 57
1.6 DISMANTLING THE HP-60 TUBE DETECTION PCBA, ANTI-FREE-FLOW CLAMP PCBA, PATIENT SIDE OCCLUSION
PRESSURE DETECTION PCBA AND ITS CONNECTION FFC ................................................................................ 59
1.7 DISMANTLING THE PERISTALSIS PUMP ............................................................................................... 60
1.8 DISMANTLING THE PERISTALSIS PUMP MOTOR ................................................................................... 61
1.9 DISMANTLING THE DOOR DRIVE ASSEMBLY ........................................................................................ 63
1.10 DISMANTLING THE HP-60 FLUID SIDE OCCLUSION PRESSURE DETECTION PCBA .................................. 65
1.11 DISMANTLING THE SEPARATE AIR BUBBLE SENSOR MODULE A ......................................................... 65
1.12 DISMANTLING THE HP-60 PUMP DOOR PCBA .............................................................................. 66
1.13 DISMANTLING THE SEPARATE AIR BUBBLE SENSOR MODULE B.......................................................... 67
1.14 DISMANTLING THE HP-60 VENEER .............................................................................................. 68
1.15 DISMANTLING THE HP-60 PUMP DOOR BOARD’S CONNECTION FFC ................................................. 69
1.16 DISMANTLING THE HP-60 MAIN PCBA ....................................................................................... 70
1.17 DISMANTLING THE HP-60 DROP SENSOR INTERFACE PCBA ............................................................. 72
1.18 DISMANTLING THE FASTENER ASSEMBLY ....................................................................................... 73
1.19 ASSEMBLY............................................................................................................................... 74

11 SOFTWARE UPGRADE ...................................................................................................... 83

11.1 SOFTWARE PROGRAMMING TOOLS ...................................................................................... 83

11.2 LIST OF EXECUTABLE FILES FOR SOFTWARE PROGRAMMING .............................................. 83
11.3 DOWNLOADING METHOD OF THE “INFUSION CLINICAL INFORMATION SYSTEM.DOWNLOAD”
SOFTWARE ......................................................................................................................................... 84

APPENDIX ⅠTEST EQUIPMENT AND SPECIAL TOOLS ...................................................................... 87

APPENDIX ⅡCHECKLIST FOR TECHNICAL SAFETY CHECK (TSC)-EVERY 24 MONTHS ......................... 89

Important Information

1 Important Information

1.1 Service Personnel

This service manual is used only for the reference of service personnel. Servicing must only
be conducted by personnel who:
 Have basic knowledge of electronic circuits and mechanical engineering.
 Have basic knowledge of medical devices and clinical applications.
 Have received proper training on maintenance and servicing of MEDCAPTAIN products and
have certain knowledge of the applicable device principles, structure, function, and operation.
 Have the necessary equipment and tools.
 Have written permission of MEDCAPTAIN to conduct servicing.
1.2 Limitations of the Service Manual
This service manual describes all functions and configurations of only the device mentioned
in this manual. Differences may exist between the description in this manual and the actual
situation of the device, especially after the device is modified. In this case, corresponding
maintenance information may be required for maintenance. Therefore, this service manual may be
used together with some follow-up complementary information for device maintenance.
MEDCAPTAIN will complement the relevant information in time according to the actual
situation of the device modification.
Service personnel should also refer to the Operation Manual.
1.3 Technical Safety Checks (TSC)
The user is obliged to perform or to have performed the Technical Safety Checks on those medical
products for which these checks have been prescribed by the manufacturer and to carry them out
according to the indications of the manufacturer as well as the generally approved technical
standards while adhering to the periods stated. MEDCAPTAIN also recommends training on the
Technical Safety Checks, or to perform at least the steps indicated in the current
version of the manual, as:

- The TSC requires that the instructions in the manuals are observed

- The manuals are a reference for measurements

- Depending on the unit type, the Service Program must be called which may lead to a dangerous
unit condition in case of inappropriate operation. Furthermore, a special service connector may be
necessary.

1.4 Device Maintenance and Inspection

 The power supply of this device may reach up to 100-240V. Maintenance in violation of the
requirements in this service manual may cause electric shock, serious injury, and even death.
Important Information

 Maintenance in violation of the requirements in this service manual may seriously damage
the device.
 The service personnel must be trained and permitted in writing by MEDCAPTAIN to do so.
 The maintenance must be performed under electrostatic discharge (ESD) protective
conditions. Do not touch PCBA or semiconductors by hand without any protective measure.
 Do not touch the display by using sharp objects. Otherwise, the display may be damaged.
 Do not autoclave the infusion pump.
 Before using the internal battery, check the battery to ensure that sufficient power is available.
Recharge the battery if required.
 Liquid intrusion into the AC power socket or nurse call socket may cause short-circuit.
Before connecting the power cable, check if the connecting parts are dry. If liquid has spilled
onto the infusion pump, clean the pump with a dry cloth and then perform an inspection and
maintenance.
 Use the maintenance parts and accessories provided by MEDCAPTAIN for replacement and
maintenance.
 Do not maintain or use the infusion pump in a flammable environment.
 High-frequency surgical equipment, mobile phones, wireless devices, and defibrillators may
cause interference on the infusion pump. Therefore, keep the infusion pump away from these
devices when using the pump.
 After maintenance, perform a safety test and clean the pump according to this manual.
1.5 Quality Control
MEDCAPTAIN meets the requirements for quality management system specified in
ISO9001 and ISO13485 standards. Complying with the requirements of the medical device
directive (MDD), the product mentioned in this manual has also passed CE certification.
1.6 Safety Warnings

WARNING:
 The power supply of this device may reach up to 100-240V. Maintenance in violation of the
requirements in this service manual may cause electric shock, serious injury, and even death.
 Maintenance in violation of the requirements in this service manual may seriously damage
the device.
1.7 Acronyms and Abbreviations
ESD Electro-static discharge
PCBA Printed Circuit Board Assembly
ISO International Standardization Organization
CE Council of Europe
MDD Medical Device Directive
Important Information

IP23 Level of protection from liquid intrusion

ON/OFF ON/OFF key
CPU Central processing unit
N/A Not applicable

1.8 List of Symbols

Symbol Description Symbol Description

CAUTION General warning sign

TYPE CF APPLIED PART IP23 Ingress protection grade

Manufacturer Date of manufacture

Non-ionizing
Nurse caller
electromagnetic radiation

Alternating current Direct current

DISPOSAL: Do not
dispose of this product as
Refer to instruction unsorted municipal waste.
manual/booklet Separate collection of such
waste for special treatment
is necessary.

This way up Fragile, handle with care

Keep dry Keep away from sunlight

Atmospheric pressure
Temperature limit
limitation

Humidity limitation Stacking limit by number

Authorized representative in Serial number

Important Information

the European Community

CE Mark: conforms to
essential requirements of the
Class I Class-I equipment
Medical Device Directive
93/42/EEC
HOME button. Press this
button to access the setting ON/OFF button. Press this
interface or return to the button to power on/off the
infusion preparation pump.
interface.

1.9 Contact Information

If you have any question when using the infusion pump, please contact local
distributor or directly contact us at any time.

The after-sales service contact details of MEDCAPTAIN MEDICAL

TECHNOLOGY CO., LTD. are as follows:

Address: 12th Floor, Baiwang Research Building, No.5158 Shahe West Road,
Xili, Nanshan, 518055 Shenzhen, Guangdong, PEOPLE'S REPUBLIC OF
CHINA

Postal code: 518055

Fax: +86-755-26001651

Website: http://www.medcaptain.com/en/

E-mail: MC.Service@medcaptain.com

MEDCAPTAIN and its distributors all over the world have established after-sales service agencies
to effectively solve your problems in time.
System Overview

2 System Overview

2.1 Intended Use

This product is intended to be used in conjunction with the IV set to control the dose
of liquid infused into the patient’s body in clinical departments.
2.2 Composition
Main unit + handle + pole clamp + power cable + nurse caller (optional) + drop sensor
(optional)
2.3 Appearance
a) Front view

1 – Touch screen 2 – HOME button 3 – ON/OFF button

4 – OPEN button 5 – Pump door 6 – Shell

7 – Alarm indicator
System Overview

b) Pump door interior

1 –Tube detector A 2 – Alarm indicator 3 – Consumables anti-free-flow

clamp block

4 – Anti-free-flow clamp 5 – Downstream occlusion 6 - Air bubble sensor

pressure sensor

7 – Middle plate 8 – Door catch 9 – Pump finger

10 – Upstream occlusion 11 – Tube detector B 12 - Micro USB

pressure sensor

13 – Manual open pump door

System Overview

c) Rear view

1 – Infusion stand retaining nut 2 – Loudspeaker 3 – RJ-15 network interface

4- USB3.0 interface 5 – AC power socket 6 – USB2.0 interface

7 – Combination clamp

Accessories
Table 4-2 List of accessories
Accessory Description Part Number
Pole clamp
1202-00003-01
Handle
1404-00105-01
AC power cable European standard, 240V
1462-00004-01
AC 10A

Lithium battery pack

11.34V@2900mAh 1457-00001-01
Nurse caller
MP-2 1202-00019-01
Barcode scanner
MP-4 1454-00022-66
应该是滴数传感器
System Overview

3 Product Specifications

Name Infusion pump

Model HP-60

Dimensions 214(W) x 75(H) x 142(D) mm

Weight About 1.4 kg (including the battery)

Operating Conditions Temperature: 5°C to 40°C

Humidity: 15%-95% RH, non-condensing

Pressure altitude: 57.0-106.0 kPa

Storage and Shipping Temperature: -20°C to +55°C

Conditions Humidity: 10%-95% RH, non-condensing

Pressure altitude: 22.0-107.4 kPa

Service Life 10 years

Safety Protection 1. Class I/internally powered equipment

2. Type CF applied part

3. IP23

4. Flame retardant rate: V2

Power Supply AC power supply: 100-240 V, 50/60 Hz

Input current (AC): 2A

External DC power supply: 12 V

Input current (DC): 2.5A

Built-in lithium battery: 11.34V, 2900 mAh

Battery operating time is not smaller than 10 hours if the infusion rate

is 25 ml/h.

Battery charging time ≤ 6 hours

The battery can be charged when AC or DC input is available.

When no AC or DC power supply is available, the power supply mode
of the infusion pump automatically switches to built-in battery mode.

Screen 3-inch color resistive touch screen

Resolution: 480 x 320

o
Angle of visibility: 80
System Overview

Indicators Power/working indicator: yellow or green

Alarm indicator: green, yellow, or red

Key backlight

Interfaces Micro USB 2.0: enables connection to the external drop sensor.

USB 3.0: enables connection to a USB flash drive for software and

drug library upgrade.

USB2.0 barcode scanner/nurse caller/cabinet communication interfaces

RJ45 network interface: 10/100 Mbps adaptive Ethernet

WiFi network interface: 802.11-b/g/n, enables communication with the

infusion central monitoring system.

Infusion Rate 0.10 - 1200.0ml/h or 0.03-400d/min (20d/ml IV set)

0.10 - 400.0ml/h or 0.1-400d/min (60d/ml IV set)

Minimum Increment 0.10-99.99ml/h (minimum increment: 0.01ml/h)

of Infusion Rate 100-999.9ml/h (minimum increment: 0.1ml/h)

1000-1200ml/h (minimum increment: 1ml/h)

VTBI 0.10 - 9999.99ml (minimum increment: 0.01 ml)

Total Volume Display 0.01 - 9999.99ml (minimum increment: 0.01 ml)

Infusion Time 00:00:01 - 99:59:59 (minimum increment: 1s)

Bolus Rate 0.10 - 1200.0ml/h (20d/ml IV set)

0.10 - 400.0ml/h (60d/ml IV set)

BOLUS VTBI 0.10 - 50ml (minimum increment: 0.01 ml)

Anti-Bolus Anti-bolus function, unintended bolus ≤ 0.2 ml

KVO Rate 0.1 - 5.0ml/h (minimum increment: 0.01 ml/h)

Purge Rate 1200.0ml/h (20d/ml IV set)

400.0ml/h (60d/ml IV set)

Infusion Accuracy Non-dedicated IV set:

When infusion rate is smaller than 1 ml/h: infusion accuracy ≤ ±5%

When infusion rate is not smaller than 1 ml/h: infusion accuracy ≤ ±3%

Dedicated IV set:
System Overview

Infusion accuracy ≤ ±3%

Occlusion Level Patient side occlusion: 150 to 975 mmHg, 12 occlusion levels available

(default: level 6)

Fluid side occlusion: -90 to -157.5 mmHg, 9 occlusion levels available

(default: level 5)

Air Bubble Detection Air bubble detection sensitivity ≥25ul

7 detection sensitivity levels: 25, 50, 100, 200, 300, 500, and 800 (ul)

Applicable IV Set Various brands of 20d/ml and 60d/ml IV sets conforming to relevant

standards

Infusion Modes Rate mode, time mode, weight mode, sequence mode, trapezia mode,

loading dose mode, drip mode, micro mode, and relay mode (used

together with infusion workstation)

Drug Library A maximum of 5000 drug types can be stored (default: 60 preset drug

types).

Alarm Messages Three alarm levels: high, middle, and low

High-level alarms:

Infusion End, BAT Empty, Patient Side OCCL, Infusion End KVO

Start, KVO End, Relay Failed, Fluid Side OCCL, Air Bubble In Line,

No Drop, Too Many Drops, Too Few Drops, Drip Chamber Overflow,

and ERR 00X

Middle-level alarms:

Standby End, No Drop Sensor

Low-level alarms:

Near Finished, No Battery, No AC Power, BAT Low, Reminder Alarm

Prompt Locking screen…; Parameter value exceeds limit; Parameter value

change is not allowed

Failed to start infusion/purge/bolus; Not a dedicated consumable; Pump

Door Failure

Special Functions Repeated alarming: After the sound of an alarm is muted, this alarm is
System Overview

reported again two minutes later if it persists.

Event recording function: A maximum of 2000 events can be stored for

playback.

Sound volume: 5 levels are available for selection.

Brightness: 10 levels are available for selection.

Barcode scanning: Patient and drug information can be input by

barcode scanning.

Multiple languages: 7 languages are available for selection.

Screen lock: Screen lock for protection is supported.

Standby function: supported

Permission management: Different permissions for changing and

viewing data are assigned.

Night mode: supported

Online infusion: The infusion rate can be changed during infusion.

Parameter saving: Key parameters are saved automatically in case of a

power failure.

Text size adjustment: Three text size levels are available for selection.

Wireless Networking The wireless networking function enables the infusion pump to be

connected to the infusion central monitoring system and nurse caller.

Date of Manufacture See the product label.

Main Safety IEC 60601-1 Medical electrical equipment – Part 1: General

Standards requirements for basic safety and essential performance

IEC 60601-2-24 Medical electrical equipment – Part 2-24: Particular

requirements for the basic safety and essential performance of infusion

pumps and controllers

IEC60601-1-8 Medical electrical equipment – Part 1-8:General

requirements for basic safety and essential performance - Collateral

standard: General requirements ,tests and guidance for alarm systems

in medical electrical equipment and medical electrical systems

System Overview

IEC 60601-1-2 Medical electrical equipment – Part 1-2: General

requirements for basic safety and essential performance – Collateral

Standard: Electromagnetic disturbances – Requirements and tests

Hardware Description

4 Hardware

4.1 Circuit Block Diagram

Figure 4 shows the circuit block diagram of the HP-60 infusion pump. The components of the
HP-60 infusion pump are described in the following sections.

HP60 door plate Door position

J1 J2 sensor

Air bubble sensor B Tube detection board

J2 J3
Downstream pressure
detection board
Anti-free flow lamp
Air bubble sensor A J1 board

Interface
Drop J3 J25 J11
board for
sensor
drop sensor
J13

Motor for J9 HP-60 Mainboard J4 AC/DC

opening door
J7

Upstream pressure AC socket

J8 J12 J5 J6 J1 BUS3 J19
detection board

Motor speed
Battery Speaker
detection board

Motor RJ45 USB 3.0 USB 2.0

Pump tablet position
detection board

Figure 4
Hardware Description
4.2 Power Board
a. Circuit description:
The AC/DC power board adopts a medical-grade switching power supply that features low leakage current
and high isolation voltage and meets the EMC requirements. The input AC voltage range of the AC/DC power
board is 100-240V, 50/60Hz. The output single DC power supply is 15.0V, and the maximum output current is
2A.
b. Main test point:
No. Test Name Range Unit Remarks
Point
1 TB2 DC output voltage 14.0-16.0 V /
c. Circuit board socket numbering and definition

No. Socket PIN Name Description

Quantity
1 TB1 2 Input socket of AC L Used for connection to the AC power
and N wires input socket.
2 TB2 2 DC output voltage Used for connection to J4 of the HP-60
socket main board
Notes:

 The maximum voltage of the AC/DC power board may reach up to about 400 V. The workbench must be
insulated to avoid touch of the high-voltage circuit part. High voltage may cause electric shock and
personal injury.
 When performing a test with a multimeter or oscilloscope, note that the test probe must not short-circuit the
live part on the circuit board to avoid damage of the circuit board.

4.3 Main Control Board

a. Circuit description:
The HP-60 main board integrates the power system, main control system, communication circuit and
interface, motor drive control circuit, air bubble detection circuit, and fluid side/patient side occlusion pressure
detection circuit. The specific functions are as follows:
(1) Power system: The power system consists of the battery and charging circuit, voltage conversion
circuit, and backup alarm circuit. The battery and charging circuit adopts the BQ24125 charging
scheme of TI. By default, quick charging mode is selected in power-off state and standard charging
mode is selected in working state. Charging is supported when AC input or DC input is available.
In case of AC input, the battery can be charged to 90% of the total capacity in 6 hours and fully
charged in 8 hours. The voltage conversion circuit converts the 15V power supply output by
AC-DC, battery power supply, or external DC power supply into the voltage required by the system.
The voltage reduction circuit converts the power supply into 5V and 3.3V to provide the CPU and
system with proper power supply. The voltage increase circuit converts the power supply into 24V
for motor driving.
(2) Main control system: 3-CPU design, independent drive control, and dual-channel monitoring.
STM32F429IIT6 (M4 for short) is used for display driving, Ethernet drive control, and wireless
module communication. STM32F030RCT6 (M0 for short) is used for control of motor drive chip,
control of audible and visual alarm, and signal detection. STM32F030C8T6 (M0S for short) is used
for signal detection and control of motor power supply.
(3) Interface circuit: USB2.0 interface implements the RS232 interface function. In addition, it can
implement communication with the HP-80 infusion workstation and connection to the barcode
scanner for scanning of patient information, for example, scanning of medical record number and

19
Hardware Description
hospital number. The USB3.0 interface is used to connect to the nurse call system for implementing
the nurse call function.
(4) Audible alarm: The beeper and loudspeaker alarm circuit is used to implement the audible alarm
function.
(5) Motor drive control: The motor drive chip manufactured by TRINAMIC is used, which supports
24V/2A drive output. In addition, the stepper motor supports a subdivision of up to 256, ensuring
infusion accuracy and stability at low infusion rate. The SPI communication interface is used for
connection to M0. Motor start/stop, motor rotation speed, and motor acceleration/deceleration are
all controlled by SPI signals.
(6) Air bubble detection circuit: Air bubble drive and monitoring circuit is provided to monitor whether
air bubbles exist in the infusion tube.
(7) Fluid side/patient side occlusion pressure detection circuit: The fluid side/patient side occlusion
pressure detection board is connected to test the fluid side/patient side occlusion pressure.
(8) WiFi function: WiFi circuit and protocol are used for communication with the nurse station,
implementing output of infusion data.
(9) Wired network function: Wired network is used for communication with the nurse station,
implementing output of infusion data.
b. Main test point:
No. Test Name Range Unit Remarks
Point
1 TP15 24V DC output 22-26 V /
voltage
2 TP25 5V DC output voltage 4.9-5.1 V /
3 TP31 3.3V DC voltage 3.2-3.4 V /

4 TP7 3.0V ordinary power 2.7-3.4 V /

supply DC voltage
5 TP35 3.3V DC voltage 3.2-3.4 V MOS chip
power supply
6 TP22 3.3V DC voltage 3.2-3.4 V WiFi chip
power supply
c. Circuit board socket numbering and definition
No. Socket PIN Name Description
Quantity
1 J2 4 M4 programming port Used for software programming.
2 J1 RJ45 Network port Ethernet interface, used for
interface communication with the infusion
central monitoring system.
3 J3 50 Socket for connection to Used for connection to J1 of the HP-60
HP-60 pump door board pump door board.
4 J10 4 M0 programming port Used for software programming.
5 J6 2 Loudspeaker interface Used for connection to the
loudspeaker.
6 J8 4 Door opening motor Used for connection to the door
interface opening motor.
7 J9 4 Infusion motor interface Used for connection to the infusion
motor.
8 J19 USB2.0 RS232 communication Used for communication with the
interface and DC power HP-80, for connection to the barcode
supply inlet scanner, or for DC power supply input.
9 BUS3 USB3.0 USB signal or nurse /
caller
20
Hardware Description
10 J11 16 Patient side occlusion Used for connection to J1 of HP-60
pressure signal interface patient side occlusion pressure
detection board.
11 J12 6 Speed measuring and Used for connection to J3 of the HP-60
pump finger signal motor speed measuring board.
interface
12 J7 7 Fluid side occlusion Used for connection to J1 of HP-60
pressure signal interface fluid side occlusion pressure detection
board.
13 J13 3 Drop sensor interface Used for connection to J12 of HP-60
drop sensor interface board.
14 J5 3 Battery interface Used for connection to the battery.
15 J4 3 AC/C power module Used for connection to the AC/DC
output line interface power module.
16 J25 2 Air bubble receiving Used for connection to the air bubble
terminal sensor.
17 J14 4 M0S programming port Used for software programming.

4.4 HP-60 Pump Door Board

a. Circuit description:
Main functions of HP-60 pump door board:
(1) Display function: A 3-inch color LCD display with a touch screen is used, whose resolution is
480x320 pixels.
(2) Button function: Three buttons are available on the infusion pump, that is, HOME, ON/OFF, and
OPEN. HOME: Used to access the main menu. ON/OFF: Used to power on/off the pump. OPEN:
Used to open the pump door.
(3) Red and yellow alarm indicators are built in the pump.
(4) Transmitting end of the air bubble sensor: Provides interface J2 of the transmitting end of the air
bubble sensor.
b. Main test point: None
c. Circuit board socket numbering and definition
No. Socket PIN Name Description
Quantity
1 J1 50 HP-60 pump door board Used for transmitting display screen
wiring terminal drive signal, alarm signal, and air
bubble signal. Used for connection
to J3 of HP-60 main board.
2 J2 2 Air bubble sensor Used for connection to the air
transmitting socket bubble sensor.

4.5 HP-60 Drop Sensor Interface Board

a. Circuit description: As the adapter board of the drop sensor, the interface board provides the Micro USB
interface for connecting to the drop sensor.
b. Main test point: None
c. Circuit board socket numbering and definition
No. Socket PIN Name Description
Quantity
1 J12 3 Socket for connection to J13 /
of HP-60 main board
2 J2 5 Micro USB socket Used for connection to the drop
sensor.

4.6 HP-60 Motor Speed Measuring Board

21
Hardware Description

a. Circuit description: Two optical coupling circuits are used to detect the motor rotation speed. The rotation
speed and rotation direction can be determined based on signal existence/absence and sequence of optical
couplers A and B.
b. Main test point: None
c. Circuit board socket numbering and definition
No. Socket PIN Name Description
Quantity
1 J13 6 Socket for connection to J12 /
of HP-60 main board
2 J2 3 Socket for connection to J2 /
of HP-60 pump finger
position detection board

4.7 HP-60 Pump Finger Position Detection Board

a. Circuit description: One optical coupling circuit is used to detect the original position of the pump finger.
When the gap of the pump finger turnplate reaches the optical coupler, the optical coupler is turned on. The
software judges that the pump finger already reaches the original position by detecting optical coupler
signals.
b. Main test point: None
c. Circuit board socket numbering and definition
No. Socket PIN Name Description
Quantity
1 J2 3 Socket for connection to J2 /
of HP-60 motor speed
measuring board

4.8 HP-60 Fluid Side Occlusion Pressure Detection Board

a. Circuit description:
(1) The fluid side occlusion pressure detection board consists of the Honeywell pressure sensor, pressure
amplification circuit, and EEPROM chip. When the pressure of the strain body changes, the bridge is out of
balance and therefore outputs out-of-balance voltage and obtains pressure signals. The pressure sensor and
amplification circuit are used to detect the fluid side occlusion pressure during infusion, and the EEPROM
chip is used to record the initial value of the pressure sensor.
(2) The fluid side occlusion pressure detection board contains an optical coupling circuit, which is used to
detect the infusion tube. When an infusion tube is installed, the light baffle shields the optical coupler,
indicating that an infusion tube is installed.
(3) The fluid side occlusion pressure detection board also contains a sensitive switch circuit, which is used
to detect the dedicated infusion set for the HP-60C.
b. Main test point: None
c. Circuit board socket numbering and definition
No. Socket PIN Name Description
Quantity
1 J1 7 Socket for connection to J7 /
of HP-60 main board

4.9 HP-60 Patient Side Occlusion Pressure Detection Board

a. Circuit description:
The patient side occlusion pressure detection board consists of the Honeywell pressure sensor, pressure
amplification circuit, and EEPROM chip. When the pressure of the strain body changes, the bridge is out of
balance and therefore outputs out-of-balance voltage and obtains pressure signals. The pressure sensor and
22
Hardware Description
amplification circuit are used to detect the patient side occlusion pressure during infusion, and the EEPROM
chip is used to record the initial value of the pressure sensor.
b. Main test point: None
c. Circuit board socket numbering and definition
No. Socket PIN Name Description
Quantity
1 J1 16 Socket for connection to J11 /
of HP-60 main board
2 J2 3 Socket for connection to /
HP-60 door potentiometer
assembly
3 J3 10 Tube detection board and Used for connection to J1 of the
anti-free-flow clamp board HP-60 tube detection board and J1
signal terminal of the HP-60 anti-free-flow clamp
board.

4.10 HP-60 Tube Detection Board

a. Circuit description:
(1) The tube detection board contains a Hall switch assembly, which is used to detect whether the pump
door is closed. The pump door contains a magnet. When the pump door approaches, the signal of the Hall
switch assembly changes. Whether the door is closed is judged by detecting signal changes.
(2) The fluid side occlusion pressure detection board contains an optical coupling circuit, which is used to
detect the infusion tube. When an infusion tube is installed, the light baffle shields the optical coupler,
indicating that an infusion tube is installed.
b. Main test point: None
c. Circuit board socket numbering and definition
No. Socket PIN Name Description
Quantity
1 J1 5 Socket for connection to J3 /
of HP-60 patient side
occlusion pressure detection
board

4.11 HP-60 Anti-Free-Flow Clamp Board

a. Circuit description:
The anti-free-flow clamp board contains an optical coupling circuit, which is used to detect the
anti-free-flow clamp signals of the simple dedicated infusion set. When the anti-free-flow clamp is installed,
the light baffle shields the optical coupler.
b. Main test point: None
c. Circuit board socket numbering and definition
No. Socket PIN Name Description
Quantity
1 J1 3 Socket for connection to J3 /
of HP-60 patient side
occlusion pressure detection
board

4.12 Stepper Motor

a. HP-60 uses two types of stepper motor, that is, door opening motor and infusion motor. The door opening
motor connects to the main board J8 to control door opening and closing. The drive voltage of the infusion
motor is 24V, 2-phase drive.
b. Socket numbering and definition:
23
Hardware Description

No. Socket PIN Name Description

Quantity
1 Door 4 Socket for connection to J8 Silver-white motor
opening of HP-60 main board
motor
2 Infusion 4 Socket for connection to J9 Black motor
motor of HP-60 main board

4.13 HP-60 Door Potentiometer Assembly

a. Description of the HP-60 door potentiometer assembly
A linear sliding resistor is used to implement position detection. When the resistor slides, the resistance
changes and position signal is output.

Note: The sliding resistor is a very sensitive and precise device. When disassembling or assembling the resistor,
be careful not to touch peripheral components and not to pull the connection cable.

b. Main test point: None

c. Socket numbering and definition:
No. Socket PIN Name Description
Quantity
1 / 3 Socket for connection to Used for connection to J2 of HP-60
power control board patient side occlusion pressure
detection board.

4.14 Battery Pack

a. Description:
The HP-60 adopts a 11.34V/2900mA lithium-ion battery pack.
b. Main test point:
No. Test Point Name Range Unit Remarks
1 Red-black Battery pack voltage 8.25-13.05 V The battery volume
wire affects the voltage.
Note: The quality of a battery pack cannot be judged based on the battery pack voltage. The actual operation
time of a battery pack can be measured after connecting it to the infusion pump.
c. Socket numbering and definition:
No. Socket PIN Name Description
Quantity
1 / 3 Socket for connection to Used for connection to J5 of the main
main board board.

24
Sensor Information
5 Sensor Information
This chapter only describes the software UIs related to servicing and test. For the description of other
software functions, see the corresponding operation manual.

5.1 Sensor Information Test

Choose HOME > Local Set > Maintenance, input the password 1666, and choose Sensor Info.
a) Motor status test: Select Clockwise or Anticlockwise for the motor, select the start speed of the motor
(motor speed setting range: 0.01-150r/s), and check whether you can hear the motor rotation sound. If
you does not head the rotation sound, the motor or main control board may be faulty.
b) Upper/lower pipeline check: When the upper/lower pipeline is equipped with an infusion tube, the
status displayed is 1. Otherwise, the status displayed is 0. If the display status is incorrect, the
optocoupler corresponding to the upper/lower pipeline may be damaged.

c) Pump finger signal: When the pump finger board optocoupler is shielded, the status displayed is 1.
Otherwise, the status displayed is 0. If the display status is incorrect, check the pump finger
optocoupler and related connection cable.
d) Air bubble detection: When no tube is installed or the tube is empty, a value in the range of 0-100 is
displayed. When a full tube is installed, a value larger than 1000 is displayed. Otherwise, check
whether the tube is installed in position and whether the air bubble sensor and detection board are
faulty.
e) Dedicated consumable: Check whether the consumable used is a dedicated consumable. If yes, the
status displayed is 1. Otherwise, the status displayed is 0.
f) AC test: Check whether a value in the range of 14V-16V is displayed when the pump is connected to
AC power supply and a value smaller than 2V is displayed when the pump is not connected to AC
power supply. If the displayed value is incorrect, the device generates the ERR007 alarm, which may
be caused by a power module failure.

25
Sensor Information

g) DC test: This value varies with the input DC input voltages. Connect the infusion pump to the DC
power supply and check whether the test value falls within the range of 14-16V. Then, disconnect the
pump from the DC power supply and check whether the test value is about 6V. If the voltage is
incorrect, the power module may be faulty.
h) Battery test: Install the battery in the infusion pump and check whether the test value is stable and falls
within the range of 9-13V. If the test value keeps changing, the battery may be damaged or the main
board is faulty.
i) VDD test: The normal value is 3.3±0.2V. If the test value is abnormal, the main board may be faulty.
j) VAA test: The normal value is 24±2V. If the test value is abnormal, the main board may be faulty.

k) VCC test: The normal value is 3.3±0.2V. If the test value is abnormal, the main board may be faulty.

26
Sensor Information
l) Fluid/patient side pressure test: Press the pressure sensor to check whether the pressure value changes.
If the pressure value does not change, the pressure sensor may be faulty.
m) Pump door Hall signal: Check whether 1 is displayed when the door is open and 0 is displayed when
the door is closed. If the displayed value is incorrect, check whether the electromagnet is properly
installed and whether the Hall switch functions properly.
n) Number of drops: Check whether the actual number of drops is consistent with that detected by the
drop sensor with naked eyes. If there is a large difference between them, check whether the drop
sensor is properly installed and whether the drop sensor is faulty.

27
Maintenance
6 Maintenance
6.1 Overview
To ensure long-term steady operation of the infusion pump, service personnel must check, maintain, and
test the pump at regular intervals. This chapter describes the basic test method of the infusion pump and
recommends appropriate test frequency and test tools. Service personnel must select appropriate test tools to
maintain and test the infusion pump based on actual requirements.
The test and inspection methods provided in this chapter are used to verify that the performance of the
infusion pump meets the specification requirements. During the test, if the test results do not meet requirements,
a certain functional module of the infusion pump is faulty. In this case, immediate maintenance or replacement
must be performed. In case of any other doubts, please contact the after-sales service department of Medcaptain
in time.

Caution

 All the tests must be performed by qualified professional service personnel.

 Before a test, the service personnel must ensure that all required test tools and connection cables are
applicable. Service personnel must know well how to use these test tools.

6.2 Periodic Maintenance

Customers are suggested to perform maintenance at regular intervals to ensure safe use and extend the
service life of the pump. If a customer is not capable to perform maintenance, this customer can contact the
manufacturer or the local distributor for handling.
Pleas Please refer to Appendix Ⅱ for detailed information.

6.3 Battery Maintenance

6.3.1 Checking the internal battery.

 Perform the following inspections on the battery every 2 years:

Battery checks procedure:

1. Switch device off.

2. Pull off the power supply.

3. Switch on unit.

Self-test is carried out.

4. Open rear cover during operation.

5. Remove battery.

An alarm sounds on the buzzer.

Preventive periodic replacement is allowed at 24 month intervals

28
Maintenance

When the battery always gives a low battery indication or the battery is not installed correctly, a
battery check is needed.

6.3.2 Remove an internal battery.

 Turn the power off and disconnect the power cord.

 Use a screwdriver to loosen the battery cover fixing screws at the bottom of the pump.

 Remove the battery cover.

 Disconnect the battery cable connector.

 Remove the battery.

6.3.3 Install the internal battery.

 Insert the connector of the battery cable into the battery.

 Insert the new battery into the battery compartment.

 Attach the battery cover.

 Use a screwdriver to tighten the screws securing the battery cover.

CAUTION:
Remove the battery if the infusion pump is not likely to be used for some time

WARNING:

l The battery’s replacement must be done by specialist who has been trained to finish such operation.
Otherwise there will be a risk of danger.

l Please strictly follow the instruction to replace the battery, and the battery should be provided by the
manufacturer. Otherwise there will be a risk of danger.

 Do not disassemble, short circuit or throw the battery into fire in case of the danger caused by linkage or
explosion.

29
Maintenance

 Please follow local laws to dispose the old battery.

30
Cleaning and Disinfection
7 Cleaning and Disinfection

It is highly recommended that the materials and methods listed in this chapter be used for
cleaning and disinfection of the device. If other materials or methods are used, the device may be
damaged or its service life may be shortened.

CAUTION:
 In case of any doubts about the use of the detergent or disinfectant, please consult the local
distributor.
 Please dispose of the wastes generated after the cleaning and disinfection according to the
relevant regulations of the local hospital.

7.1 Preparations
1. Before the cleaning and disinfection, disconnect the device from the patient.
2. Power off the device and disconnect the device from the AC or DC power supply.
3. Remove the infusion consumable and accessories (for example, drop sensor and barcode
scanner) connected to the pump.
4. Wear a pair of rubber gloves and a gauze mask to prevent contaminants from splashing
onto your skin during the cleaning and disinfection.
5. You are not allowed to disassemble this device for cleaning and disinfection. To
disassemble this device for further cleaning and disinfection, please contact the local distributor.
6. Prepare several pieces of soft medical gauze, a detergent container, and a disinfectant
container.

7.2 Cleaning

WARNING:
Do not immerse the device in the detergent solution.
Prevent the solution from seeping into the device.
Do not use organic solvent, halogenated solvent, petroleum-based solvent, glass detergent,
acetone, or other irritant detergents.
Only manual cleaning is allowed to be adopted for this device. Do not adopt the automatic
cleaning mode for this device.

Cleaning procedure:

31
Cleaning and Disinfection

1. Completely immerse a piece of soft medical gauze in neutral or slightly alkaline detergent
solution, wring out the gauze, and then use the gauze to wipe the device surface.
2. Wipe all the surfaces of the device in sequence until all the contaminants are removed
from the device surface.
3. Ensure that all the edges and corners of the device are completely cleaned.
4. After the cleaning, use a piece of dry medical gauze to remove the residual detergent
solution.
The following table lists the detergents recommended for the device.
Table 6-1 recommended detergents

Detergent Name Cleaning Method

Clean water Wipe
Soapy water (pH value: 7.0~10.5) Wipe

7.3 Disinfection

WARNING:
Do not immerse the device in the disinfectant solution.
Prevent the solution from seeping into the device.
Use the disinfectant according to its operation manual.
Do not autoclave the device.
Only manual disinfection is allowed to be adopted for this device. Do not adopt the automatic
disinfection mode for this device.

Disinfection procedure:
1. Before the disinfection, clean the device according to the method provided in section 9.2.
2. Completely immerse a piece of soft medical gauze in the intermediate-efficiency or
high-efficiency disinfectant solution, wring out the gauze, and then use the gauze to wipe
the device surface.
3. Wipe all the surfaces of the device in sequence. For the contact time of the disinfectant, see
the operation manual of the disinfectant.
4. Ensure that all the edges and corners of the device are completely disinfected.

32
Cleaning and Disinfection

5. After the disinfection, immerse another piece of soft medical gauze in clean water, wring
out the gauze, and then use the gauze to wipe the device surface for removing the residual
disinfectant solution.
The following table lists the disinfectants recommended for the device and the required
contact time for the disinfection.

Table 6-2 Recommended disinfectant solutions

Disinfectant Solution Name Contact Time Disinfection Method

75% alcohol 3min Wipe
70% isopropanol 3min Wipe
0.2% quaternary ammonium salt 20min Wipe
3% hydrogen peroxide 30min Wipe

7.4 Air Drying and Transportation

WARNING:
Do not dry the device by using a drying machine or similar products.
Connect the device to the power supply again after the device is completely dry.

1. After cleaning and disinfection, place the device in a shady, cool, and ventilated
environment for air drying.
2. If you are not going to use the device soon after air drying, place the device in its original
package for storage and transportation.

33
Calibration

8 Calibration

8.1 Touch Screen Calibration

1 Choose HOME > Local Set > Maintenance, input the password 1666, and choose Device Cali. > Screen
Cali. to access the touch screen calibration screen. Perform calibration based on the hint dot until the
prompt "Calibration success" is displayed, and tap Confirm to finish calibration.

8.2 Door Potentiometer Calibration

1 Choose HOME > Local Set > Maintenance, input the password 1666, and choose Device Cali. > Sensor
Cali. > Door Sensor Cali.
2 Select the motor rotation direction (Clockwise: consistent with the infusion direction), set the rotation
speed, and tap Start. The sliding block starts to slide, the mark line (crosshair) on the anti-free-flow clamp
is aligned with the mark lines on the sliding block respectively. Tap Calibrate at Calibrate 1 to Calibrate 4
respectively, as shown in the following figure.
Notes:
Calibrate 1: To calibrate the door opening status. If the calibration is not well performed, the door cannot
open or cannot open smoothly.
Calibrate 2 and 3: To calibrate the clamp status. If the calibration is not well performed, the anti-free-flow
clamp may be loose and liquid may leak.
Calibrate 4: To calibrate the occlusion pressure status. If the calibration is not well performed, the
monitoring status of fluid/patient side occlusion pressure may be incorrect, affecting the sensitivity of
triggering an occlusion alarm.

34
Calibration

(Schematic diagram)

35
Calibration
(Picture of real product)

8.3 Pressure Sensor Calibration

1 Choose HOME > Local Set > Maintenance, input the password 1666, choose Device Cali. > Sensor
Cali. > Door Sensor Cali. > Pressure Sensor Cali., and input the k, b, upk, and upb values. The labels of
these values are affixed on the middle plate (or the pressure sensor).

8.4 Upper/Lower Occlusion Levitate Value Calibration

1 Open the pump door. The upper occlusion pressure sensor is in suspended state, and the upper occlusion
levitate value is displayed. Tap Calibrate to obtain the calibration value. The calibration is finished. Note:
If the levitate value is inaccurate, the zero point of the occlusion pressure may be affected, thereby affecting
the sensitivity of triggering an occlusion alarm.

36
Calibration

8.5 Pump Head Pressure Adjustment

1 Connect the infusion tube directly to the pressure gage (10 Bar sensor), and set the unit to Bar.
2 Install the infusion tube onto the infusion pump.
3 Choose HOME > Local Set > Maintenance, input the password 1666, and select the calibration mode.
4 Set the infusion rate of the infusion pump to 100 mL/h, perform purge, and start infusion.
5 Use a slot type screwdriver to adjust the position of the peristalsis pump (anticlockwise rotation increases
the pressure) until the maximum reading on the pressure gage becomes steady and falls within the range of
2.4-3.0 Bar.

37
Calibration

Use a slot type

screwdriver to
adjust the
peristalsis pump
position.

6 Cancel the calibration mode.

Note: Ensure that the section of the infusion tube to be installed onto the infusion pump has never been
extruded.

8.6 Patient Side Occlusion Pressure Calibration

1 Connect the pressure gage to a 2 Bar pressure sensor, perform relevant settings, and set the unit to
mmHg.
2 Connect the pressure gage to the IV set.
3 Install the infusion tube onto the infusion pump.
4 Rotate the three-way valve to ensure that the test IV set, backup syringe, and pressure gage are
connected and unblocked.
5 Perform purge until all air bubbles are removed from the infusion tube.
6 Rotate the three-way valve to ensure that only the test IV set and pressure gage are connected and
unblocked.
7 Choose HOME > Local Set > Maintenance, input the password 1666, choose Brand Maintenance >
Cali. Consum. > Brand, and select a corresponding IV set brand based on the IV set used.
8 Turn to the next page, that is, the Down Press Cali. page.
9 Wait for 5 minutes.
10 Set the pressure calibration speed to 0.06 r/s, and tap Start.
11 Observe the reading on the pressure gage. When the reading reaches the value (unit: mmHg) listed in
the following table, click Read in a corresponding line to refresh the pressure value.
Level Level Level Level Level Level Level Level Level Level Level Level
1 2 3 4 5 6 7 8 9 10 11 12
press press press press press press press press press press press press
ure ure ure ure ure ure ure ure ure ure ure ure

150 225 300 375 450 525 600 675 750 825 900 975

12 Press HOME to return to the initial page.

8.7 Fluid Side Occlusion Pressure Calibration

1 Install the infusion tube onto the infusion pump, and block the input end.
2 Choose HOME > Local Set > Maintenance, input the password 1666, choose Brand Maintenance >
Cali. Consum. > Brand, and select a corresponding IV set brand based on the IV set used.
3 Access the Down Press Cali. page.
4 Set the pressure calibration speed to 10 r/s, and tap Start.
5 When the infusion tube is totally compressed, tap Read to refresh the value.
6 Press HOME to return to the initial page.

8.8 Infusion Pump Accuracy Calibration

Infusion set calibration purpose:
IV set calibration aims to increase the infusion accuracy of the IV set brands not built in the pump. The
parameters to be calibrated include the rates of the 18 points of the IV set, fluid side occlusion pressure, and
38
Calibration
patient side occlusion pressure. Various data of the user-defined brands is left blank when the pump is delivered.
If a user-defined IV set brand is not calibrated, users cannot use it.
a) Method 1:
1 Choose HOME > Local Set > Maintenance, input the password 1666, choose Cali. Consum. > New
Consum. to access the new consumables editing screen, and specify Brand, Model, and Size (Brand
and Size are mandatory).

2 After the setting, tap to access the New Consum. screen.

3 Manually input the rates of the 18 points of a known IV set, fluid side occlusion pressure, and level 11
patient side occlusion pressure.

39
Calibration

4 Tap to finish consumables editing.

b) Method 2:
The calibration parameters of the consumable can be manually input. If a brand of consumable is not
available, build this brand of consumable according to method 1.
1 Choose HOME > Local Set > Maintenance, input the password 1666, and choose Brand
Maintenance > Cali. Consum.

2 Select a brand of consumable to be calibrated (if a desired consumable does not exist, execute method
1 to add this consumable).

40
Calibration

3 Tap Purge to remove the air bubbles and fill the entire infusion tube with liquid.

4 Tap to access the next page, and tap IV Set Cali. to access the IV set calibration page.

5 Tap Start to start calibration.

41
Calibration

6 A 10-minute countdown starts when the calibration starts.

7 After the countdown, the calibration is finished.

Note: After calibration, you can access the consumable brand selection page to check whether the
consumable is normal.

c) Method 3: consumable editing

The calibration parameters of a known consumable can be manually imported. For details, see method
1.

42
Alarms and Troubleshooting
9 Alarms and Troubleshooting

Warnings:

 During troubleshooting by service personnel, there is a 100-240V AC high voltage in the HP-60 and
the switching power supply circuit may generate a 400V DC high voltage. An accidental touch may
cause serious personal injury. Please follow the requirements in related regulations and ensure that
the maintenance is performed by professional qualified personnel.
 When a device is used to measure a circuit board or other parts, short circuit or incorrect
measurement method may cause serious personal injury or serious device damage.
 The device safety and functions must be verified after being disassembled for maintenance and then
assembled each time. For details, see chapter 7.
Basic tools for maintenance and inspection:
 PC (used for downloading software and filling table)
 Software downloading connector
 Digital multimeter
 20-50 ml measuring cylinder (accuracy: 0.2 ml) or electronic balance
 Time keeping device like a stopwatch
Notes:
 Among the aforementioned tools, the measuring cylinder or electronic balance is used to check the
infusion accuracy.
 For the tools required for disassembling and assembling the device, see chapter 8.
 Dedicated safety test devices must be used to test safety items after disassembling and then
assembling the device.

9.1 Alarm Levels

The infusion pump provides users with a variety of status information about itself and its infusion process. If
any exception is detected, the infusion pump generates an alarm and informs users in the form of sound, light,
and character.
Based on the criticality of the exception information, alarms are classified into three levels: low, middle,
and high. The following table describes the sound-light presentation mode of these three levels of alarm. The
alarm volume ranges from 45 dB to 85 dB.
Alarm Level Alarm Sound Alarm Indicator
Status
Low “Di” is given one time. The yellow
indicator is steady
on.
Middle “Di-di-di” is given every 12s. The yellow
indicator flashes.

43
Alarms and Troubleshooting

High “Di-di-di..di-di…Di-di-di..di-di” is given every The red indicator

6s. flashes.

Prompt “Di-di” is given transiently. /

After an alarm is triggered, you can tap Silent to silence the alarm. Two minutes later, the alarm sound is
given again if the alarm level is middle or high and it still exists.

9.2 Common Faults and Troubleshooting

The following table lists the alarm message, alarm level, alarm cause, and troubleshooting.

Alarm Message Alarm Level Alarm Cause Troubleshooting

Connect to the external
No external AC or DC
No AC power Low AC or DC power
power.
immediately.
No built-in battery or
No Battery Low Install the battery.
built-in battery failure
Connect to the external
BAT Low Low Low battery power AC or DC power
immediately.
Connect to the external
BAT Empty High Out of battery power. AC or DC power
immediately.
The VTBI or infusion
Tap Stop to eliminate the
Infusion End High time in Infusion Set is
alarm.
reached.
The infusion will be
Wait until the infusion is
Infusion Near End Low completed in the alarm
completed.
time.
The VTBI or infusion
Infusion End KVO time in Infusion Set is Tap Stop to eliminate the
High
Start reached and the KVO alarm.
process is started.
The KVO process is
Tap Stop to eliminate the
KVO End High started and maintained
alarm.
for 30 min.
44
Alarms and Troubleshooting

Alarm Message Alarm Level Alarm Cause Troubleshooting

1. The syringe line is
occluded.
Tap Stop to eliminate the
2. A low occlusion level
alarm. Identify and
is set for high-viscosity
Patient Side OCCL High remove the occlusion
solution infusion.
cause and resume the
3. The system will auto
infusion.
reduce the volume when
an occlusion occurs.
Tap Cancel to exit the
Standby End Middle The standby time is out.
standby state.
No key operation is
Tap any key to eliminate
Reminder Alarm Low performed in 2 min after
the alarm.
the syringe is installed.
The communication is
interrupted in the relay Tap Stop to eliminate the
Relay Failed High process or any external alarm. Enable the local
interference causes relay relay again.
sequence failure.

9.3 Infusion Pump Faults and Troubleshooting

The following table lists the alarm message dedicated for the infusion pump and the alarm level, alarm cause,
and troubleshooting.

Alarm Message Alarm Level Alarm Cause Troubleshooting

Tap Stop to eliminate the
alarm. Identify and
Fluid Side OCCL High Upstream occlusion remove the occlusion
cause and resume the
infusion.
1. There is air bubble Tap Stop to eliminate the
alarm. Check that the part
inside the infusion tube. of the infusion set
installed on the air bubble
Air Bubble In Line High 2. Damaged infusion set sensor does not deform,
is installed on the air and remove the air
bubble.
bubble sensor.
45
Alarms and Troubleshooting

The drop detection

Install the drop sensor, or
function is enabled but
stop infusion and disable
No Drop Sensor Middle the drop sensor is not
the drop detection
installed during the
function.
infusion.
Tap Stop to eliminate the
alarm. Check the
No drop is detected
No Drop High installation of the drop
during the infusion.
sensor and the status of
the infusion tube.
Tap Stop to eliminate the
The drop rate is too high alarm. Check the
Too Many Drops High
during the infusion. installation of the drop
sensor.
Tap Stop to eliminate the
The drop rate is too low alarm. Check the
Too Few Drops High
during the infusion. installation of the drop
sensor.
Tap Stop to eliminate the
The drip chamber
Drop Chamber alarm. Check the
High overflows during the
Overflow installation of the drop
infusion.
sensor.

46
 Alarms and Troubleshooting
9.4 System Faults and Troubleshooting
System Faults and Troubleshooting
Alarm Alarm
Alarm Content Alarm Cause Troubleshooting
Message Level
1. Check whether the infusion tube is
twisted or extruded and whether the
retaining needle leaks.
2. Check whether the occlusion level
setting is reasonable (an older patient
indicates a higher drug liquid viscosity
and higher infusion rate, and the
occlusion level also needs to be
higher).
3. Calibrate the pressure value of the
Real-time pressure in the consumable.
Patient Side
Patient Side OCCL High tube ≥ occlusion alarm 4. Calibrate the pressure value of
OCCL
value configured the pressure sensor when it does
not touch the infusion tube, and
check that the KB value is correct.
(Generally, the K value is
404mV/N±50 and B value is about
500mV±200.)
5. Check the pressure sensor.
6. Check the drive head board, nut
displacement detection board, main
board, and related connection cable.
1. Check the optocoupler and related
1. The motor is locked. connection cable.
System error: motor
2. The motor rotation 2. Check the motor and related
drive locked
ERR 001 High speed is too low. connection cable.
(motor rotation
3. The motor rotation 3. Check the speed measurement board
speed is abnormal)
speed is too high. and related connection cable.
4. Check the main board.
System error:
reversed rotation of 1. Check the optocoupler and related
The motor rotation
motor drive connection cable.
ERR 002 High direction is opposite to the
(motor rotation 2. Check the speed measurement board
expected direction.
direction is and related connection cable.
abnormal)
System error: 1. Check the pressure sensor and
pressure sensor related connection cable.
The pressure sensor status
ERR 003 failure High 2. Check the drive head board and
is incorrect.
(pressure sensor is related connection cable.
faulty) 3. Check the main board.
1. Check the main board and related
Main chip voltage
The monitored voltage is connection cable (generally, check
3.3V
ERR 005 High smaller than 1.67V or whether the C71 voltage on the main
(CPU voltage is
greater than 2.25V. board falls within the range of
abnormal)
1.67-2.25V).
DC input voltage The monitored voltage is 1. Check the power board and related
ERR 006 (DC voltage is High smaller than 2.15V or connection cable.
abnormal) greater than 3.3V. 2. Check the main board.
AC input voltage The monitored voltage is 1. Check the power board and related
ERR 007 High
(AC power supply smaller than 2.12V or connection cable.
47
 Alarms and Troubleshooting
is abnormal) greater than 2.87V.

Motor voltage 24V The monitored voltage is

1. Check the power board and related
ERR 008 (motor voltage is High smaller than 2.47V or
connection cable.
abnormal) greater than 3.24V.
1. Check whether the relay devices are
properly connected.
Two neighboring pumps 2. Check the USB2.0 interface and
involved in the relay related connection cable.
Relay failed
Relay Failed High communicate improperly 3. Check the main board.
(workstation)
or fail to communicate 4. Check the main board of the
with each other. combination cabinet, USB
communication interface, and related
connection cable.
1. Check whether the pump door is
closed.
2. Check whether the infusion tube is
properly installed.
3. Check whether a common
consumable is used for a dedicated
Infusion Start
The device detects that a model.
Fail (with the Infusion Start Fail Warning
start criterion is not met. 4. Check whether the infusion
alarm criterion)
parameters are properly set.
5. Check whether the device is faulty.
6. Check the high-level alarm function
(air bubble option).
7. Check whether the relay sequence
number is correct.
1. Check whether the pump door is
closed.
2. Check whether the infusion tube is
properly installed.
Purge Start The device detects that a 3. Check whether a common
Purge Start Failed Warning
Failed purge criterion is not met. consumable is used for a dedicated
model.
4. Check whether system self-test fails.
5. Check whether the device is faulty.
6. Check the high-level alarm function.
Failed to start The bolus VTBI is greater 1. Check whether the bolus VTBI is
Failed to start bolus Warning
bolus than the current volume. greater than the current volume.
Possible cause: The wires of the
fluid/patient side occlusion pressure
board are disconnected the
communication with the EEPROM of
the pressure board fails, or the
Communication communication between M0 and M4 is
A communication error interrupted.
error: M0 fails to
ERR 012 High occurs between M0 and 1. Check the fluid/patient side
detect the data of
M4. occlusion pressure board and related
M4.
connection cable.
2. Check the connection cable between
the main board and pump door board.

3. Check the main board.

48
 Alarms and Troubleshooting
1. Check the fluid/patient side
Drive
occlusion pressure board and related
communication A communication error
connection cable.
ERR 013 error: M4 fails to High occurs between M0 and
2. Check the connection cable between
detect the data of M4.
the main board and pump door board.
M0.
3. Check the main board.
System error: fluid
1. Calibrate the pressure sensor.
side pressure sensor The AD value of the fluid
2. Check the pressure sensor and
ERR 009 failure High side pressure sensor
related connection cable.
(fluid side pressure exceeds the normal range.
3. Check the main control board.
sensor is faulty)
1. Check whether the drop sensor is
properly installed.
1. No drop sensor is 2. If no drop sensor is installed, check
Fluid side occlusion connected or the drop whether the drop detection function is
Fluid Side (mutual exclusion detection is disabled. disabled.
High
OCCL with the drop 2. Real-time occlusion 3. Calibrate the pressure sensor.
sensor) pressure ≥ preset occlusion 4. Check the pressure sensor and
alarm value related connection cable.
5. Check the main control board and
related connection cable.
1. Check whether air bubbles exist in
the tube.
2. Check the air bubble sensor and
Air bubbles/air The detected air bubble
Air Bubble In related connection cable.
bubble High value is greater than the
Line 3. Check the pump door board and
accumulation preset air bubble threshold.
related connection cable.
4. Check the main control board and
related connection cable.
1. Check whether dust or dirt exists on
When the second pump the pump finger optocoupler.
Pump finger failure finger reaches the highest 2. Check the pump finger detection
(peristalsis pump position, the pump finger board and related connection cable.
ERR 011 High
finger drive encoding disk does not 3. Check the motor speed measurement
failure) reach the specified board and related connection cable.
position. 4. Check the main control board and
related connection cable.
1. Check whether the drop detection
function is enabled while no drop
sensor is connected.
The drop detection 2. Check whether the drop sensor
No Drop
No Drop Sensor Middle function is enabled but no works properly.
Sensor
drop sensor is connected. 3. Check the drop sensor interface
board and related connection cable.
4. Check the main control board and
related connection cable.
1. Check whether the drop detection
1. The infusion tube is
function is enabled while no drop
inserted into the drop
sensor is connected.
sensor.
2. Check whether the drip chamber is
2. Drop detection is
No Drop No Drop High dripping liquid.
enabled.
3. Check whether the drop sensor is
3. The drop signal does not
properly installed.
generate any signal all the
4. Check whether the drop sensor is
time.
faulty.
49
 Alarms and Troubleshooting
5. Check the drop sensor interface
board and related connection cable.
6. Check the main control board and
related connection cable.

1. Check whether the specification of

the consumable is set properly.
Too Many The number of drops is
Too Many Drops High 2. Calibrate the consumable.
Drops greater than the setting.
3. Check the drop sensor and related
connection cable.
1. Check whether the specification of
the consumable is set properly.
The number of drops is
Too Few Drops Too Few Drops High 2. Calibrate the consumable.
smaller than the setting.
3. Check the drop sensor and related
connection cable.
Common
consumable
A dedicated devices
(dedicated device 1. Check whether the consumable is a
Consum. Error Warning detects that a common
model) (prompt dedicated consumable.
consumable is installed.
displayed when
closing door)
During infusion set
1. Check whether the pump door is
installation, the pump door
blocked by a foreign object.
failed to be opened or
2. Calibrate the pump door sensor.
Pump door failure closed. (After the pump
3. Check the pump door motor and
Door Error (failed to Warning door is opened or closed,
related connection cable.
open/close) the detection potentiometer
4. Check the patient side occlusion
exceeds the range. Time
pressure detection board and related
limit: 3s.)
connection cable.

Notes:
 For the alarm message ERR 00X, X indicates a character. The specific alarm message may be ERR 001,
ERR 002, and etc.
 For all problems related to the potentiometer, judge whether the hardware is faulty. Access the AD value on
the Maintenance screen, move the potentiometer, and observe whether the AD value changes to judge
whether the sensor and related wires are damaged.
 Access the AD value displayed on the screen, press the pressure sensor, and observe whether the AD value
displayed changes to judge whether the pressure sensor and related wires are damaged.

9.5 Checks after Repair

Please refer to appendix Ⅲ

50
Disassembly and Assembly

10 Disassembly and Assembly

10.1 Dismantling the Battery

No. Part Name Quantity

1 HP-60 face shell 1

2 HP-60 lower shell hole plug 5

3 PM3*6 cross recessed pan head machine 5

thread screw

4 Battery 1

1. Use tweezers to remove the five lower shell hole plugs (2).
2. Use a Philips screwdriver to remove the four M3 screws (3).
3. Take down the face shell (1).
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Disassembly and Assembly

4. Press the fastener on the battery connector to separate the plug and socket, and take out the
battery (4).

1.1 Dismantling the Rear Panel Socket Assembly

No. Part Name Quantity

PT3*8 cross recessed pan head drilling PT

1 2
thread tapping screw

2 HP-60 rear panel socket assembly 1

1. Remove the AC power supply connection cable, ground wire, and loudspeaker connection
cable.
2. Use a Phillips screwdriver to remove the two PT3*8 cross recessed pan head drilling PT thread
tapping screws (1).
3. Take down the rear panel socket assembly.
1.2 Dismantling the Loudspeaker and AC Socket

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Disassembly and Assembly

No. Part Name Quantity

1 HP-60 loudspeaker foam 1

2 Loudspeaker 1

3 AC socket 1

PT3*8 cross recessed pan head drilling PT

4 5
thread tapping screw

5 HP-60 AC power socket 1

6 Power socket sealing gasket 1

KT3*10 cross recessed countersunk drilling

7 2
tapping screw

8 Interface socket 1

1. Remove the five cross recessed pan head drilling PT thread tapping screws (4), and take
down the AC socket and loudspeaker.

2. Screw out the two cross recessed countersunk drilling tapping screws (7), and take down
the AC socket.

1.3 Dismantling the AC-DC Module

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Disassembly and Assembly

No. Part Name Quantity

PT3*8 cross recessed pan head drilling PT

1 2
thread tapping screw

2 HP-60 AC shield 1

1. Remove the HP-60 AC power supply connection cable.

2. Use a Phillips screwdriver to remove the two PT3*8 cross recessed pan head drilling PT
thread tapping screws (1).
3. Take out the HP-60 AC shield.

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Disassembly and Assembly

No. Part Name Quantity

PT3*8 cross recessed pan head drilling PT

3 2
thread tapping screw

4 AC-DC module 1

4. Use a Phillips screwdriver to remove the two PT3*8 cross recessed pan head drilling PT
thread tapping screws (3).
5. Take out the AC-DC module (4).
1.4 Dismantling the Peristalsis Pump Motor Speed Measuring PCBA and Pump Finger Position
Detection PCBA

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Disassembly and Assembly

No. Part Name Quantity

Cross recessed pan head, spring washer,

1 and flat washer combination screw 1
M2x6 GB 9074.4

2 HP-60 pump finger position detection 1

PCBA

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Disassembly and Assembly

3 HP-60 motor speed measuring PCBA 1

Cross recessed pan head, spring washer,

4 and flat washer combination screw 1
M2x6 GB 9074.4

1. Remove the connection cable (7008000021) of the pump finger position detection board.
2. Screw out the cross recessed pan head, spring washer, and flat washer combination screw M2x6
GB 9074.4 (1), and take down the HP-60 pump finger position detection PCBA (2).
3. Remove the connection cable (7000000025) of the HP-60 motor speed measuring board.
4. Screw out the cross recessed pan head, spring washer, and flat washer combination screw M2x6
GB 9074.4 (4), and take down the HP-60 motor speed measuring PCBA (3).
1.5 Dismantling the Sliding Block and HP-60 Door Potentiometer Assembly

No. Part Name Quantity

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Disassembly and Assembly

1 HP-60 door drive gear G3 1

2 HP-60 sliding block 1

1. Turn the HP-60 door drive gear G3 (1) to make the HP-60 sliding block (2) slide to the
rightmost shown in the figure.

No. Part Name Quantity

3 HP-60 door drive push rod 1

4 HP-60 sliding block set pin 2

5 HP-60 sliding block 1

6 PM2*3 cross recessed small pan head 2

machine thread screw

7 HP-60 door potentiometer assembly 1

2. Screw out the HP-60 door drive push rod (3) and the two HP-60 sliding block set pin (4).
3. Take down the HP-60 sliding block.
4. Remove the connection cable plug on the HP-60 door potentiometer assembly.
5. Screw out the two PM2*3 cross recessed small pan head machine thread screws (6), and take
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Disassembly and Assembly

out the HP-60 door potentiometer assembly (7).

Note: When taking out the HP-60 sliding block, be careful not to break off the shifting rod of the
HP-60 door potentiometer assembly. During installation, ensure that the shifting rod is installed into the slot of
the HP-60 sliding block, as shown in the following figure.

1.6 Dismantling the HP-60 Tube Detection PCBA, Anti-Free-Flow Clamp PCBA, Patient Side
Occlusion Pressure Detection PCBA and its Connection FFC

No. Part Name Quantity

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Disassembly and Assembly

1 HP-60 tube detection PCBA 1

PT2.3*6 cross recessed pan head drilling PT

2 2
thread tapping screw

3 HP-60 anti-free-flow clamp PCBA

PT2.3*6 cross recessed pan head drilling PT

4 2
thread tapping screw

HP-60 patient side occlusion pressure

5 1
detection PCBA

PT2.3*6 cross recessed pan head drilling PT

6 2
thread tapping screw

HP-60 patient side occlusion pressure

7 1
detection board’s connection FFC

1. Take down the HP-60 rear panel socket assembly and HP-60 AC shield.
2. Remove the HP-60 patient side occlusion signal connection cable (7008000019).
3. Screw out the two PT2.3*6 cross recessed pan head drilling PT thread tapping screws (2), and
take down the HP-60 tube detection PCBA (1).
4. Screw out the two PT2.3*6 cross recessed pan head drilling PT thread tapping screws (4), and
take down the HP-60 anti-free-flow clamp PCBA (3).
5. Remove the HP-60 patient side occlusion pressure detection board’s connection FFC (7).
6. Screw out the two PT2.3*6 cross recessed pan head drilling PT thread tapping screws (6), and
take down the HP-60 patient side occlusion pressure detection PCBA (5).
1.7 Dismantling the Peristalsis Pump

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Disassembly and Assembly

No. Part Name Quantity

1 HP-60 common consumable middle plate 1

2 PM3*6 screw 4

3 Peristalsis pump assembly 1

1. Take down the HP-60 sliding block according to the method in section 8.6.
2. Take down the HP-60 common consumable middle plate (1).
3. Screw down the four PM3*6 screws (2).
4. Remove the HP-60 door potentiometer assembly (9121000008), HP-60 motor speed measuring
board’s connection cable (7000000025), and plug of the peristalsis pump motor’s connection
cable.
5. Take down the peristalsis pump assembly (3).
1.8 Dismantling the Peristalsis Pump Motor

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Disassembly and Assembly

No. Part Name Quantity

Cross recessed pan head, spring washer,

1 and flat washer combination screw M3x6 2
GB 9074.4

PM2.5*10 cross recessed small pan head

2 machine thread screw+spring washer+flat 4
washer assembly

3 HP-60 speed measuring encoding disk 1

4 PM2.5*6 cross recessed small pan head

machine thread screw+spring washer+flat
washer assembly 1

5 Cross recessed pan head, spring washer, 1

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Disassembly and Assembly

and flat washer combination screw M3x6

GB 9074.4

6 HP-60 peristalsis pump spring 2

7 HP-60 pump adjustment nut 1

8 HP-60 pump spring support 1

9 Stepper motor 1

10 HP-60 peristalsis pump gear G1 1

1. Take down the peristalsis pump assembly according to the method in section 8.8.
2. Remove the three cross recessed pan head, spring washer, and flat washer combination screws
M3x6 GB 9074.4 (1 and 5).
3. Remove the two HP-60 peristalsis pump springs (6), HP-60 pump adjustment nut (7), and HP-60
pump spring support (8).
4. Screw out the only PM2.5*6 cross recessed small pan head machine thread screw+spring
washer+flat washer assembly (4).
5. Take down the HP-60 speed measuring encoding disk (3).
6. Screw out the four PM2.5*10 cross recessed small pan head machine thread screw+spring
washer+flat washer assembly (2).
7. Take down the stepper motor (9).
1.9 Dismantling the Door Drive Assembly

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Disassembly and Assembly

No. Part Name Quantity

1 Door drive assembly 1

Cross recessed pan head, spring washer, and

2 flat washer combination screw M2x6 GB 2
9074.4

PT2.3*6 cross recessed pan head drilling PT

3 1
thread tapping screw

1. Remove the two cross recessed pan head, spring washer, and flat washer combination screws
M2x6 GB 9074.4 (2) and the PT2.3*6 cross recessed pan head drilling PT thread tapping screw
(3).
2. Remove the motor connection cable, and take down the door drive assembly.

No. Part Name Quantity

PM2.5*6 cross recessed small pan head

4 machine thread screw+spring washer+flat 2
washer assembly

5 HP-60 door control two-layer motor 1

3. Remove the two PM2.5*6 cross recessed small pan head machine thread screw+spring

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Disassembly and Assembly

washer+flat washer assemblies (4).

4. Take down the HP-60 door control two-layer motor (5).
1.10 Dismantling the HP-60 Fluid Side Occlusion Pressure Detection PCBA

No. Part Name Quantity

PT2.3*6 cross recessed pan head drilling

1 3
PT thread tapping screw

HP-60 fluid side occlusion pressure

2 1
detection PCBA

1. Remove the three PT2.3*6 cross recessed pan head drilling PT thread tapping screws (1).
2. Take down the HP-60 fluid side occlusion pressure detection PCBA (2).
1.11 Dismantling the Separate Air Bubble Sensor Module A

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Disassembly and Assembly

No. Part Name Quantity

1 Separate air bubble sensor module A 1

PT2.3*6 cross recessed pan head drilling

2 2
PT thread tapping screw

1. Disconnect the separate air bubble sensor module A and the main board connection plug.
2. Remove the two PT2.3*6 cross recessed pan head drilling PT thread tapping screws (2).
3. Take down the separate air bubble sensor module A (1).
1.12 Dismantling the HP-60 Pump Door PCBA

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Disassembly and Assembly

No. Part Name Quantity

1 HP-60 pump door hole plug 7

PT2.3*6 cross recessed pan head drilling

2 7
PT thread tapping screw

3 HP-60 cover plate 1

4 HP-60 pump door PCBA 1

PT2.3*6 cross recessed pan head drilling

5 7
PT thread tapping screw

1. Use tweezers to remove the seven pump door hole plugs (1).
2. Remove the seven PT2.3*6 cross recessed pan head drilling PT thread tapping screws (2).
3. Take down the HP-60 cover plate (3).
4. Remove the seven PT2.3*6 cross recessed pan head drilling PT thread tapping screws (5).
5. Take out the HP-60 pump door PCBA (4).
1.13 Dismantling the Separate Air Bubble Sensor Module B

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Disassembly and Assembly

No. Part Name Quantity

Cross recessed pan head screw M2x4 GB

1 4
818

HP-60 patient side occlusion pressure

2 1
detection board

3 Separate air bubble sensor module B 1

1. Screw out the four cross recessed pan head screws M2x4 GB 818 (1).
2. Take down the HP-60 patient side occlusion pressure detection board (2).
3. Take down the separate air bubble sensor module B (3).
1.14 Dismantling the HP-60 Veneer

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Disassembly and Assembly

No. Part Name Quantity

1 HP-60 veneer 1

1. Use tweezers to strip off the veneer (1) from the seam between the veneer and shell.

1.15 Dismantling the HP-60 Pump Door Board’s Connection FFC

No. Part Name Quantity

1 HP-60 pump door hole plug 1

PT2.3*6 cross recessed pan head drilling

2 1
PT thread tapping screw

3 HP-60 pump door board connection FFC 1

4 HP-60 bottom shell FPC cover 1

1. Use tweezers to remove the HP-60 pump door hole plug (1).
2. Remove the PT2.3*6 cross recessed pan head drilling PT thread tapping screws (2).
3. Take down the HP-60 bottom shell FPC cover (4).
4. Disconnect one end of the HP-60 pump door board’s connection FFC (3).
No. Part Name Quantity

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Disassembly and Assembly

5 HP-60 pump door board connection FFC 1

5. Take down the HP-60 cover plate (60Z0000026) according to the method in section 8.13.
6. Take down the HP-60 pump door board connection FFC (5).
1.16 Dismantling the HP-60 Main PCBA

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Disassembly and Assembly

No. Part Name Quantity

1 HP-60 lower shell hole plug 8

2 PM3*6 screw 8

3 HP-60 face shell 1

1. Remove the eight HP-60 lower shell hole plugs (1) and eight PM3*6 screws (2).
2. Take down the HP-60 face shell (3).

No. Part Name Quantity

4 HP-60 main PCBA 1

5 HP-60 AC shield 1

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Disassembly and Assembly

PT3*8 cross recessed pan head drilling PT

6 2
thread tapping screw

7 HP-60 rear panel socket assembly 1

PT3*8 cross recessed pan head drilling PT

8 2
thread tapping screw

Cross recessed pan head, spring washer, and

9 flat washer combination screw M3x6 GB 5
9074.4

10 HP-60 middle plate assembly 1

11 HP-60 pump door assembly 1

3. Take out the HP-60 middle plate assembly (10) and HP-60 pump door assembly (11).
4. Remove the two PT3*8 cross recessed pan head drilling PT thread tapping screws (6), and take
down the HP-60 AC shield (5).
5. Remove the two PT3*8 cross recessed pan head drilling PT thread tapping screws (8), and take
down the HP-60 rear panel socket assembly (7).
6. Remove the five cross recessed pan head, spring washer, and flat washer combination screws
M3x6 GB 9074.4 (9), and take down the HP-60 main PCBA (4).
1.17 Dismantling the HP-60 Drop Sensor Interface PCBA

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Disassembly and Assembly

No. Part Name Quantity

PT2.3*6 cross recessed pan head drilling PT

1 2
thread tapping screw

2 HP-60 drop sensor interface PCBA 1

3 HP-60 middle plate assembly 1

4 HP-60 pump door assembly 1

1. Take down the HP-60 middle plate assembly (3) and HP-60 pump door assembly (4) according
to the method in section 8.17.
2. Remove the two PT2.3*6 cross recessed pan head drilling PT thread tapping screws (1).
3. Take down the HP-60 drop sensor interface PCBA (2).
1.18 Dismantling the Fastener Assembly

No. Part Name Quantity

1 HP-60 shifting block plate 1

PT2.3*6 cross recessed pan head drilling PT thread

2 2
tapping screw

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Disassembly and Assembly

3 HP-60 fastener seat 1

4 HP-60 fastener 1

5 Shifting block plate pressure spring 1

1. Take down the shifting block plate (1). The shifting block plate is connected through the fastener.

Be careful not to break off the fastener when taking down the shifting block plate.

2. Remove the two PT2.3*6 cross recessed pan head drilling PT thread tapping screws.

3. Take down the fastener seat (3) together with the fastener (4) and shifting block plate pressure

spring (5).
1.19 Assembly
Perform assembly in the reversed order of the disassembly procedure. When performing assembly, note
the following points:

1. The screw types and specifications must be correct.

2. All parts and components must be properly installed.

3. For the parts where lubricating grease has been applied but already erased, the operator must

reapply lubricating grease on these parts.

4. When installing the main PCBA, do not forget to install the main board shielding case and main

board protection plate.

5. When installing the main motor, pay attention to the direction of the outgoing line.

6. After installing the main motor and reduction gear assembly, manually make the gear rotate for

over one circle to ensure that the gear assembly rotates steadily and smoothly. Ensure that the

speed measuring encoding disk and speed measuring optocoupler do not rub each other.

7. When installing the pump door board, ensure that the surface of the display screen and transparent

window of the veneer is clean without dust.

8. All cables and wires must be connected correctly and firmly. The wire arrangement must be tidy,
and the wires must be bundled and fastened as requested

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List of Spare Parts

No. Componen Component Spare Parts Spare Parts Picture Disassembl

t Name Code Name y and
Assembly
Procedure
1 Upper shell 60Z0000005 HP-60 face shell 8.1
assembly

2 Upper shell 1404-00089-01 HP-60 shifting 8.19

assembly block plate

3 Upper shell 1202-00061-01 HP fastener and 8.19

assembly fastener seat

4 Middle 1404-00066-01 HP-60 sliding 8.6

separation block
assembly

5 Middle 1202-00051-01 HP-60 door 8.6

separation potentiometer
assembly assembly

6 Middle 1462-00017-01 HP-60 motor 8.5

separation speed measuring
assembly board’s
connection cable

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List of Spare Parts

7 Middle 1462-00102-01 Pump finger 8.5

separation position
assembly detection board’s
connection cable

8 Middle 1204-00005-01 HP-60 motor 8.5

separation speed measuring
assembly PCBA

9 Middle 1204-00052-01 HP-60 pump 8.5

separation finger position
assembly detection PCBA

10 Middle 1462-00100-01 HP-60 patient 8.7

separation side occlusion
assembly signal
connection cable

11 Middle 1462-00095-01 HP-60 patient 8.7

separation side occlusion
assembly pressure
detection board’s
connection FFC
12 Middle 1204-00054-01 HP-60 patient 8.7
separation side occlusion
assembly pressure
detection PCBA

13 Middle 1204-00055-01 HP-60 8.7

separation anti-free-flow
assembly clamp PCBA

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List of Spare Parts

14 Middle 1404-00257-01 HP-60 simple 8.8

separation consumable
assembly middle plate

15 Middle 1404-00256-01 HP-60 dedicated 8.8

separation consumable
assembly middle plate

16 Middle 1204-00051-01 HP-60 tube 8.7

separation detection PCBA
assembly

17 Middle 1202-00070-01 HP-60 peristalsis 8.8

separation pump body
assembly assembly

18 Middle 1202-00071-01 HP-60 peristalsis 8.9

separation pump motor
assembly assembly

19 Middle 1402-00017-01 HP-60 speed 8.9

separation measuring
assembly encoding disk

20 Middle 1202-00048-01 Door drive 8.10

separation assembly
assembly

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List of Spare Parts

21 Middle 1460-00002-01 HP-60 door 8.10

separation control two-layer
assembly motor

22 Middle 1204-00053-01 HP-60 fluid side 8.11

separation occlusion
assembly pressure
detection PCBA
(common
consumable)
23 Middle 1204-00072-01 HP-60 fluid side 8.11
separation occlusion
assembly pressure
detection PCBA
(dedicated
consumable)
24 Middle 1448-00003-01 Separate air 8.12
separation bubble sensor
assembly module A

25 Middle 1202-00076-01 HP-60

separation anti-free-flow
assembly clamp assembly

26 Bottom 1457-00001-01 Battery 8.1

shell
assembly

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List of Spare Parts

27 Bottom 1202-00046-01 HP-60 rear panel 8.2

shell socket assembly
assembly

28 Bottom 1404-00085-01 AC socket 8.3

shell
assembly

29 Bottom 1455-00003-01 Loudspeaker 8.3

shell
assembly

30 Bottom 1404-00078-01 Interface socket 8.3

shell
assembly

31 Bottom 1462-00016-01 HP-60 AC 8.3

shell power supply
assembly connection cable

32 Bottom 1405-00023-01 Power socket 8.3

shell sealing gasket
assembly

33 Bottom 1458-00001-01 AC-DC module 8.4

shell
assembly

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List of Spare Parts

34 Bottom 1462-00009-01 DC power

shell supply
assembly connection cable

35 Bottom 1204-00048-01 HP-60 main 8.17

shell PCBA (with
assembly WiFi)

36 Bottom 1204-00071-01 HP-60 main 8.17

shell PCBA (without
assembly WiFi)

37 Bottom 1204-00050-01 HP-60 drop 8.18

shell sensor interface
assembly PCBA

38 Bottom 1404-00052-01 HP-60 bottom 8.17

shell shell
assembly

39 Door 1202-00077-01 HP-60 door 8.13

assembly cover plate
assembly

40 Door 1405-00014-01 HP-60 door 8.13

assembly sealing gasket

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List of Spare Parts

41 Door 1204-00049-01 HP-60 pump 8.13

assembly door PCBA

42 Door 1404-00072-01 HP-60 occlusion 8.14

assembly pressing plate

43 Door 1401-00077-01 HP-60 occlusion 8.14

assembly spring

44 Door 1448-00002-01 Separate air 8.14

assembly bubble sensor
module B

45 Door 1462-00092-01 HP pump door 8.16

assembly board connection
FFC

46 Door 1202-00078-01 HP-60 front 8.13

assembly panel assembly

47 Door 1202-00079-01 HP-60C front 8.13

assembly panel assembly

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List of Spare Parts

48 Door 8400000002 HP-60 veneer 8.15

assembly

Note: The list of spare parts is updated as requested based on product changes and maintenance at regular
intervals.

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Appendix

11 Software Upgrade

11.1 Software Programming Tools

1) PC: Windows 7 operating system
2) Programming device: USB-to-RS232 serial port cable

11.2 List of Executable Files for Software Programming

1) List of software downloaded using “Infusion clinical information system
download”
Software Name BIN File

Main program of HP-60 system

HP-60-UI_V1.X.0.bin
software

HP-60 safe driver HP-60 safe driver_V1.X.0.bin

HP-60 resource HP3060UI resource_V1.X.bin

HP-60 consumables library HP60 consumable_V1.X.bin

HP-60 driver HP-60 driver_V1.X.0.bin

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Appendix

11.3 Downloading Method of the “Infusion clinical information system.download”

Software
Note: When this programming method is selected, one PC can be used for programming of
multiple devices concurrently.

1) Connect the white end of the USB-to-RS232 connection cable to the USB port of the process
equipment PC.
Note: A drive needs to be installed at the first use. After drive installation, determine a
fixed USB port for connection of the USB-to-RS232 connection cable in the future. If you
change the port for connection of this line, you need to reinstall the drive.

2) Connect the black end of the USB-to-RS232 connection cable to the external USB port of the
HP-30/HP-60 rear panel assembly.

3) Access the DownloadTool folder, and double-click Programmer.exe.

4) Restart the integrated machine or power on the board. The system displays a message
indicating that the connection is successful.

84
Appendix

5) Click add, and select the bin file for loading.

6) Select the port on the left, and select the bin file to be programmed on the right.

7) Click start download. A download progress bar is displayed. It takes about 20 minutes for
programming of the “main program resource”.

85
Appendix

8) After downloading is completed, a message is displayed to indicate that the downloading is

successful.
9) Remove the USB cable from the machine.
Note: The cable connected to the PC must not be removed. Otherwise, the PC may break
down or restart.

10) Restart the machine.

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Appendix

Appendix ⅠTest Equipment and Special Tools

1. Long screwdriver with Philips head，Diameter Φ 5mm, Length > 120mm.

2. Standard screwdriver with Philips head (Diameter Φ 3mm, All length is ok)

3. Soldering iron with sharp pointed tip

4. Tweezers

5. Common pliers (small size preferred)

27
Appendix

6. Electronic scale (500g/0.01g)

88
 Appendix

Appendix ⅡChecklist for Technical Safety Check (TSC)-Every 24

months
Hospital: Department: Contact person:

Phone: Model: SN:

Visual Inspection Electrical Safety Function Inspection

□Cleanliness, damage □Electrical Safety Test □ Accuracy Check method:
completeness, and faults Electrical safety test is performed to detect Select a infusion set, set the
affecting safety, damage and hidden electrical dangers. If these hidden infusion rate to 60 ml/h, fill
readability of the label. dangers are not detected in time, they may the infusion set with distilled
Particularly: cause injury of patients or operators. water, and lead the extension
A safety analyzer is used as the electrical tube on the set to the
safety test device. Service personnel must measuring cylinder. Start the
know how to use the safety analyzer. infusion, stop the infusion 10
The electrical safety test is performed minutes later, and check the
according to IEC/EN60601-1. liquid volume in the
The electrical safety test must be measuring cylinder. The
performed in normal environment infusion rate passes the test if
(including temperature, humidity, and the liquid volume falls within
atmospheric pressure). the range of 9.5-10.5 ml
The electrical safety test provided in this
section takes the 601 safety analyzer as an
example. The test performed using the
safety analyzers of other brands may differ
from the test in this section.
If the product fails to pass the electrical
safety test, contact the after-sales service
personnel of Medcaptain.

89
 Appendix

□ Check that no crack or □Shell Leakage Current Test □Check air bubble sensor
damage exists 1Connect the 601 safety analyzer to the Check method: make a 3mm
AC power supply. air bubble in the tube, then set
Connect the applied part of the tested a speed to infusion; it would
device to the SUM end of the process be alarm when air bubble
equipment and the RA end of the safety passing the pump’s sensor.
analyzer.
Connect the tested device to the auxiliary
power output socket of the 601 safety
analyzer through a power cable.
Connect one end of the red test lead to the
red input terminal of the safety analyzer
and clamp the other end of the red test
lead onto the metal foil attached to the
shell of the tested device.
Plug in the 601 safety analyzer, and press
5-Enclosure leakage on the panel of the
safety analyzer to access the shell leakage
current test page.
Normally, the shell leakage current is not
greater than 100 μA. In case of a single
fault, the shell leakage current is not
greater than 500 μA.

27
 Appendix

□ Button operation: Check □Earth Leakage Current Test □Occlusion alarm

that the buttons can be Connect the 601 safety analyzer to the AC Check method: Select right
smoothly pressed and power supply. brand IV set, and set the
function properly Connect the applied part of the tested infusion rate to 120 ml/h. Set
device to the RA end of the safety the occlusion level to P6. Start
analyzer. the infusion and check
Connect the tested device to the auxiliary whether the following alarm is
power output socket of the 601 safety generated within 1 minute:
analyzer through a power cable. Syringe occlusion is displayed
Plug in the 601 safety analyzer, and press on the screen, the
4-Earth leakage on the panel of the safety “di-di-di…di-di” alarm sound
analyzer to access the earth leakage is given every 15 seconds, and
current test page. the red alarm indicator
Normally, the earth leakage current is not flashes.
greater than 500 μA. In case of a single
fault, the earth leakage current is not
greater than 1000 μA.

□Check the appearance of □Patient Leakage Current Test

the power cable. If a surface Connect the 601 safety analyzer to the AC
damage or poor contact power supply.
between plug and socket is Connect the applied part of the tested
found, maintenance is device to the SUM end of the process
required equipment and the RA end of the safety
analyzer.
Connect the tested device to the auxiliary
power output socket of the 601 safety
analyzer through a power cable.
Plug in the 601 safety analyzer, and press
6-Patient leakage on the panel of the
safety analyzer.
Press APPLIED PART repeatedly to
select AC or DC measurement. When DC
is selected, DC is displayed behind the
limit value.
Normally, the patient leakage current is
not greater than 10 μA. In case of a single
fault, the patient leakage current is not
greater than 50 μA.

□Sealing condition: Check

that all silica gel protective

27
 Appendix

jackets are properly installed

and no material fractures

Result: Inspection Performed by:

Defects found which could endanger patients, users Date/Signature:
or third parties: □Yes □No Next deadline for TSC:
Measures to be taken: □Yes □No
Unit handed over on:
Date/Signature:

92
MEDCAPTAIN MEDICAL TECHNOLOGY CO., LTD.

After-sales service address: 12th Floor, Baiwang Research Building, No.5158 Shahe West
Road, Xili, Nanshan, 518055 Shenzhen, Guangdong, PEOPLE'S REPUBLIC OF CHINA
Fax: +86-755-26001651
Postal code: 518055
Website: http://www.medcaptain.com
Email: MC.service@medcaptain.com
©2017 MEDCAPTAIN MEDICAL TECHNOLOGY CO., LTD. All Rights Reserved.

27