Has electrical safety
2 years
Calibrating NIBP
calibrate the temperature module
Check ECG synchronization of the monitor and defibrillator
NIBP Leakage Inspection
NIBP Pressure Calibration
NIBP Calibration
CO2 Calibration and Performance Test
AG Calibration
AG Preventive Maintenance
1 year
CO2 sensor should be contrasted with calibration gas
6 months
Inspecting
2 years
Visual inspection – Inspect the monitor and accessories for obvious signs of damage.
Visual inspection – Check the external cables, power socket and power cable.
Power-on test – Check if the power indicator lights up.
Power-on test – Check if the alarm indicators flicker and if the alarm tone is heard.
Power-on test – Check if some images and characters are missing.
Power-on test – Check if there are bright spots and dark shadows on the LCD screen.
Power-on test – Check if the waveforms, fonts and symbols displayed on the LCD screen are normal.
Key test – Check if the keys work properly. When pressing a key, check that a corresponding functional
display is seen onscreen.
Recording test – Check if the recorder can perform recording without problem.
Recording test – Check if all the recorded traces are correct and clear on the paper.
Alarm test – Check if the audible and visible alarms work properly.
ECG functional test – Check the displayed HR value against the simulator configuration. The value should
be 30 bpm ±1 bpm or ±1% (whichever is greater).
SpO2 functional test – Check the displayed SpO2 value against the simulator configuration. The value
should be 70% ±2%.
NIBP functional test – (Systolic pressure=255 mmHg) Check the displayed values against the simulator
configuration. A tolerance of ±8 mmHg is reasonable. 247 – 263
NIBP functional test – (Diastolic pressure=195 mmHg) Check the displayed values against the simulator
configuration. A tolerance of ±8 mmHg is reasonable. 187 – 203
NIBP functional test – (Mean pressure=215 mmHg) Check the displayed values against the simulator
configuration. A tolerance of ±8 mmHg is reasonable. 207 – 223
Perform the NIBP leakage test.
NIBP accuracy test - Check the displayed values on the monitor against the manometer configuration. A
tolerance of ±3 mmHg is reasonable.
NIBP calibration – Check the displayed values on the monitor against the manometer configuration. A
tolerance of ±3 mmHg is reasonable.
TEMP accuracy test – Check that the displayed value is 37 °C ±0.1 °C.
CO2 functional test – Check if the CO2 measurement waveforms are available on the monitor. Check
that the displayed CO2 concentration is (34~40) mmHg.
IBP functional test – Perform a dynamic pressure test. (RADIALART 120/80) Check that the tolerances for
the measurement value provided by the monitor are ±4 mmHg or ±4%.
Calibrate the temperature module.
Check ECG synchronization of the monitor and defibrillator.
Perform the NIBP pressure calibration.
Perform the CO2 calibration and performance test.
Perform the AG calibration.
Perform the AG preventive maintenance.
1 year
Perform the contrasting of the CO2 sensor with calibration gas.
6 months
Inspection – Check if the environment condition and power supply meet requirement.
Inspection – Check if the power supply cord has damage and insulativity meets requirement.
Inspection – Check if the device and accessories have damage.
Inspection – Check the specified accessories.
Inspection – Check if the alarm system can work properly.
Inspection – Check if the recorder can work properly and the paper meets the requirement.
Inspection – Check the battery performance.
Inspection – Check if all monitoring functions are in good conditions.
