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iM80 Patient Monitor Service Manual
4.2.7 CO
Performance Test
2
This test checks the performance of the CO
Tools required: nasal cannula.
Procedure:
1.
Switch on the monitor.
2.
Access CO
setup menu, and set the Work Mode to Measure.
2
3.
Place the nasal cannula below the nose and normally breathe; check if the CO
waveforms are available on the monitor.
4.
The displayed CO
4.2.8 IBP Performance Test
This test checks the performance of the IBP measurement.
Tools required: patient simulator
Procedure:
1.
Connect the IBP cable to the connector for channel BP2 on the patient simulator and to the
IBP connector on the monitor.
2.
Set the simulator to 0 pressure and perform a zero calibration.
3.
After completing the zero calibration, configure the simulator as P (static) = 200mmHg.
4.
Perform a dynamic pressure test. Set the simulator to the following configuration:
- RADIALART 120/80
The tolerances for the measurement value provided by the monitor should be ±4 mmHg or
±4%.
4.2.9 C.O. Performance Test
This test checks the performance of the C.O. measurement.
Tools required: patient simulator
Procedure:
1.
Connect the simulator to the C.O. module using the patient cable.
2.
Configure the patient simulator as follows:
- Injection temperature: 0℃
- Computation Const: 0.542
concentration is supposed to be 34~40mmHg.
2
measurement.
2
- 15 -
Test and Maintenance
measurement
2
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