Mindray Accutorr 7, Operator'S Manual

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16 - 4 Accutorr 7 Operator’s Manual
Check/Maintenance Item Recommended Frequency
Performance Test
Visual inspection When first installed or after reinstalled.
NIBP test
Pressure check
1. If the user suspects that the measurement is
incorrect.
2. Following any repairs or replacement of the
module.
3. Once a year for NIBP and CO
2
tests.
4. Once every two years for SpO
2
test and Temp test.
Leakage test
SpO
2
test
Temp test
CO
2
test
Leakage test
Performance test
Calibration
Nurse call relay performance test
If user suspects that the nurse call or analog output
does not work well.
Electrical safety tests
Electrical safety tests Once every two years, or as required.
Other tests
Power on test
1. When first installed or after reinstalled.
2. Following any maintenance or the
replacement of any main unit parts.
Touchscreen calibration
1. When the touchscreen appears abnormal.
2. After the touchscreen is replaced.
Recorder check
Following any repair or replacement of the
recorder.
Battery
check
Functionality test
Performance test
1. When first installed.
2. Whenever a battery is replaced.
Once a year or if the battery run time reduced
significantly.