Description
Gas Analyzer Calibration Error
- Occurs during AFAM+ PTI test.
- After ventilation if the CO2 reading is below 0% or above 2%.
- Occurs during normal run with AFAM+ enabled.
- With O2 ON, if (CO2+O2) is not within 10% to 30%.
- With O2 OFF, if CO2 is above 25%.
- Indicates:
- Sensor lost the calibration.
- Failing sensor.
Corrective Action
- Redo the test.
- Replace sensor.
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