Mindray ePM 12MC - Page 338

D - 8
D.2.10 AG Technical Alarm Messages
CO2 Low Barometric Low C The ambient pressure exceeds the operating
pressure range or CO
2
module fails.
1. Make sure that the ambient pressure meets the
specifications, and check for sources that affect
the ambient pressure.
2. Replug the module.
3. If the alarm persists, contact your service
personnel.
CO2 Airway Occluded Low C 1. Check if the sample line is kinked or occluded.
2. Replace the sample line.
3. Replug the module.
4. If the alarm persists, contact your service
personnel.
CO2 No Filterline Low A Make sure that the filterline is connected.
CO2 Calibration Required Low C Perform a calibration.
CO2 Airway Error Low C 1. Check if the sample line is kinked or occluded.
2. Replace the sample line.
3. Replug the module.
4. If the alarm persists, contact your service
personnel.
CO2 Adapter Error Low A Check, clean or replace the airway adapter.
Perform a zero calibration.
CO2 No Sensor Low A Make sure that the CO
2
transducer is connected.
CO2: Change Watertrap Low C Replace the watertrap.
CO2 Watertrap Mismatch Low C Check the patient category and use a correct
watertrap.
CO2: Change O2 Cell Low C The oxygen sesnor is depleted or fails. Replace
the oxygen sensor.
Alarm message Default priority Indication on
alarm reset
Cause and solution
Alarm message Default priority Indication on
alarm reset
Cause and solution
AG No Watertrap Low B Check the connections of the watertrap and re-
connect it.
AG: Change Watertrap Low C Replace the watertrap.
AG Watertrap and Patient
Mismatch
Low C Check the patient category and use a correct
watertrap.
AG Zero Failed Low C There is external electromagnetic interference,
airway occlusion or module failure.
1. Check for external inference sources.
2. Check for “AG Airway Occluded” alarm
message. Remove the occlusion.
3. If the alarm persists, contact your service
personnel.
Anesthetic Mixture Low C Anesthetic mixture is detected.
AG Airway Occluded Low C 1. Check if the sample line is occluded.
2. Check the sample line.
3. Replug the module.
4. If the alarm persists, contact your service
personnel.