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 CONTENTS

PRECAUTIONS ............................................... 4
PREFACE........................................................... 6
NAMES AND FUNCTIONS ........................... 6
INSTALLATION & CONNECTION ........... 7
CALIBRATION ................................................ 8
OPERATIONS................................................. 10
1. General Weighing .........................................11
2. Weighing with Tare ........................................11
3. Counting Mode ............................................ 12
4. Weight Comparison Function(HI/OK/LOW) . 13
5. Print Out ..................................................... 15
6. Battery Charge............................................. 16
7. Set-up Mode................................................. 16
8. User Mode ................................................... 17
ERROR MESSAGES ..................................... 18
SERIAL INTERFACE ................................... 18
SPECIFICATIONS......................................... 19
HOW TO INSTALL HDI Series................... 20
ASSEMBLING THE DISPLAY OF HDI
WALL TYPE .................................................... 21

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PRECAUTIONS

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5
PREFACE
Thank you for the purchasing of CAS HDI Series.
This series have been designed with CAS reliability, under rigid quality control
and with outstanding performance. Your specialty departments can enjoy with
CAS products.
We hope that CAS product meets your needs.
The user manual is designed to guide you to understand product operation and
proper care of product.

NAMES AND FUNCTIONS

OVERALL VIEW
 HDI

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INSTALLATION & CONNECTION
Load cell connection
Connect load cell connector to load cell port which is in the backside of the indicator.
* Connecting method
IN COLOR
1 (EXC+) RED
2 (EXC-) WHITE
3 (SIG+) GREEN
4 (SIG-) BLUE
5 (SHIELD) SHIELD
Note. Wire color can be different depending on the
loadcell’s manufacturer or it’s model.

* Load cell output to Resolution

5V impression to loadcell
Recommended resolution
Max. load cell output
4 mV 1/4,000
8 mV 1/8,000
10 mV 1/10,000

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CALIBRATION
- Product initialization

Press key to go to Power on

When numbers on the display appears press CAL S/W.

There will be a beeping sound as the product initializes.

- General Calibration
* If the product initiation process is skipped, the #4 value will automatically be set to the
previously set value and the setup process will be skipped.

1. Pressing and holding calibration switch press key to go to calibration mode.

2. Pressing and holding key press key to go to calibration mode.

3.

key : Quick value settings. “1/2/5/10/20/50/DUAL”

Select

4. key : Set-point digits

“00000/0000.0/000.00/00.000/0.0000/0.00000”

Select

5. key : Full Capa. Setting (Input values are converted to grams

*When the quick value setting is Dual “ 3060 : 30-60kg , 6015: 60-150kg , 1530: 150-300kg”

Select

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 Calibration mode

Zero Calibration (Check that the scale reads zero)

Span Calibration Input value. Note: Input values in Kg.

Place the previously inputted amount of weight on the scale and then

press Select

Calibration complete

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OPERATIONS
DISPLAY AND KEYBOARD

KEY FUNCTIONS

KEYS DESCRIPTIONS
Used to set the zero point to 0.00.
Used as an ESC key in Setup Mode.

Used to enter a tare weight and used to cancel a tare weight.

Used to convert the mode as below.

[kg]  [pcs]  [%] [WEIGHT LIMIT ON/OFF] 
[COUNT LIMIT ON/OFF]  [kg]

Used as an ENTER key.

Used to calculate a unit weight of a sample..

[▶] Used to enter next digit.
Used to display average weight.
[ ] Used to have number up.

PRINT key.
[▼] Used to have number down.

Used to turn ON or OFF the power.

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1. General Weighing
■ The display indicates if the scale is at zero or if there is a tare entered into the
scale by way of a ZERO and NET.

① Turn on the power. ② When the display is not zero ③ Place an item on the platter.
The display shows 0.00. though there is nothing on When the STABLE lamp is
Make sure that STABLE and the platter, press the ZERO on, read the weight.
ZERO lamps are on. key.

2. Weighing with Tare

■ Tare is the weight of container being used for a commodity.
The TARE key subtracts the weight of the container.

① Place the container on the ② Press the TARE key, NET ③ Place an item in the
platter. lamp is on. container.

④ To release the TARE function, remove an item and

container from the platter and press the TARE key.

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3. Counting Mode
■ Samples on the platter.

① Press the MODE key until ② Press the SAMPLE key, ③ If you want to increase
the display shows “WL OFF”. then the display shows “10”. sample size, press the
If you have set sample size SAMPLE key. The display
before the display shows “0”. shows 10, 20, 50, 100, 200
every time pressing the
SAMPLE key.

④ If you set sample size to 10, place 10 samples on the platter.

⑤ Press the SET key. The display shows unit weight and then shows the number of samples. If the
display shows “LACK”
* The small value that can escape from ‘LACK’ message is over MAX CAPA / 3000.
a. unit weight ≤ 0.8 e *
b. weight load ≤ 2% of maximum weighing capacity.

⑥ Place parts on the platter, then the display shows the number
of parts. You can also use tare function in counting mode.

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4. Weight Comparison Function(HI/OK/LOW)

① Press the MODE key until ② Press the SAMPLE key to ③ Press the SET key to set up
the display shows “WL OFF”. activate this function, the low value, the display shows
It means that weight limit display shows “WL ON”. “000.00”.
function is deactivated.

④ Press the HOLD(▲) or ⑤ Press the SET key to set up ⑥ Press the HOLD(▲) key
PRINT(▼) key to have high value, the display to have number up or
number up or down. To enter shows “H000.00”. down. To enter
next digit, press the SAMPLE next digit, press the
key. SAMPLE (▶) key.

⑦ Press the SET key, the display shows “End”.

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⑧ If you set up LOW/HIGH limit wrong, “WL ERR” will be shown on the display. Then you have to set it
up again. For example) LOW=100.00kg HIGH=90.00kg  High limit is lower than Low limit.

⑨ Press the MODE key to go to weighing mode.

⑩ Suppose that the High limit of 70kg and the Low limit of 30kg are set up. In this condition, OK lamp is
lighted on if the weight is 40kg, HI lamp is lighted on if the weight is 80kg and if the weight is 20kg,
LO lamp is lighted on. It beeps as fixed on User Setup Mode.

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5. Print Out
5-1. Manual Print
■ You can print out data every time pressing the PRINT key. You can setup
print function depends on your need. Refer to User Mode Table on page 17.

5-2. Auto Print

① To use auto print function, you have to set printer method = 1 in User mode.
Refer to User Mode Table on page 17.
② If the weight is stable, it is printed out automatically.
And You can print out data every time pressing the PRINT key.

5-3. Stream Print

① To use auto print function, you have to set printer method = 2 in User mode.
Refer to User Mode Table on page 17.

② If the weight is stable, it is printed out continuously

< Print Format>

12.000 Kg

15.000 Kg

.
.
.

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6. Battery Charge
■ Warning massage is shown when the battery voltage is very low. ( )

■ At this time, charge the battery.

■ The display will show a red lamp and the battery will begin a fast charge
automatically.

- Use only the ac adapter which comes with the scale. Other AC adapter may
cause damage.

7. SET-UP MODE
Pressing and holding key press key to go to set-up mode.

(a) (b) (c) (d) (e) (f)

(a) Zero Tracking 0 ~9d

(b) Minimum Tracking Digit 0 ~9d
(c) Measure of weight after zero tracking 0 ~9d
(d) Initial Zero Range 0 =20% 1 =100%
(e) Vibration Filter 0 =high 1 =middle 2 =low
(f) 0 = Colon 1 =Semicolon

Default: 123100
Zero Tracking : 1d
Minimum Tracking Digit : 2d
Measure of weight after zero tracking : 3d
Initial Zero Range : 1 = 100% , Vibration Filter : 0 = high , 0 = Colon

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8. User Mode
Pressing and holding key press key to go to user mode.

(a) (b) (c) (d) (e) (f)

(a) Backlight: 1 – Auto , 2 – On , 3 - Off

(b) Auto Power Off : 0 - off , 1 – 10min , 2- 30min , 3- 60min
(c) Unit of measure : 0 – Kg, 1- lb
(d) Baud Rate : 0 =4800 1 =9600 2=19200
(e) Print method : 0 = Auto print when the scale is stable
1 = Print continually when the scale is stable
2 = Manual print
(f) Not Use

Default : 100120
Backlight : 1-Auto
Auto Power Off : 0 – Off
Unit of measure : 0 – Kg
Baud Rate : 1- 9600bps
Print method : 2 – Manual print

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ERROR MESSAGES
Error
Message Description Solution
on Display

“Err 0” The "Err 0" occurs when scale is not stable. Remove unstable facts.

The "Err 1" occurs when a current zero point

“Err 1” Please call your CAS dealer.
has shifted from the last span calibration.

“Err 3” The "Err 3" is an overload error. Please remove the weight.

The "Err 9" is no weight error. When scale is

in counting mode, you must load the weight.
“Err 9” Please load the weight on your tray.
If you have no weight on your scale, you can
see this error message.

The "Err 14" means calibration range is not

“Err 14” Please call your CAS dealer.
correct.

SERIAL INTERFACE

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SPECIFICATIONS
Load Cell Excitation
DC 5 V
Voltage
Zero Adjustment
0.05 mV ~ 5 mV
Range
Input Sensitivity 2 uV/D
A/D
1/300000
Internal Resolution
A/D
1/30000
External Resolution
Division X1, x2, x5, x10 , x20 , x50
A/D
10 Hz
Conversion Speed
Display Below Zero Minus
DISPLAY LCD 6 digits 110mm(W) X 35mm(H)
STABLE, ZERO, HOLD, NET, HI/OK/LO, lb,
DISPLAY LAMP
, PCS, kg, Low Battery
INTERFACE RS-232C(Printer)

DC 12 V 1.25 A Adaptor
POWER SOURCE
6 V 4 Ah Pb Battery

TEMPERATURE
-10 °C ~ +40 °C
RANGE
PRODUCT SIZE
220(W)X159(D)X107(H)
(WDH)mm
PRODUCT
1.5 kg
WEIGHT
MINIMUM
VOLTAGE LEVEL About 5.6 V
OF THE BATTERY

CONTINUOUS About 100 Hours(Back light Off)

USING TIME About 25 Hours(Back Light On)
*The load Cell Specification can have an effect on using time.

RECHARGING About 12 Hours

▶Notice: Specifications are subject to change for improvement without notice.

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HOW TO INSTALL HDI Series

1. Open the box with care because indicator is connected to the scale with
load cell wire.
2. Turn the post knob so as to fix indicator.
3. Pull down the wire out of post pipe and insert the post pipe to the post
bracket. (Refer to fig. 1)
4. Fasten the post pipe with two bolts. (Refer to fig. 1)
A long bolt should be connected to the upper side.
5. Insert the wire to the post pipe. (Refer to fig. 2, 3)
6. If the scale is not properly level, please adjust 4 leg (adjusting bolt) at the
bottom of the scale so as to center the bubble of the leveling gauge.

※ Note : Place the scale on a flat and stable surface.

Inside the indicated circle.

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ASSEMBLING THE DISPLAY OF HDI WALL TYPE
1. Attach head bracket to the display and fasten it with screws provided as shown in Figure. 1.
2. Connect both of grand wire and load cell wire to load cell connector at the backside of display
as shown in Figure. 2.
3. Fasten grand wire to the bottom of platform body with bolt as shown in Figure. 3.

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MEMO

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뒷표지

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