Mindray BeneVision N1 User Manual

D - 6 BeneVision N1 Patient Monitor Operator’s Manual
D.2.8 CO
2
Technical Alarm Messages
Alarm message Default priority
Indication on
alarm reset
Cause and solution
CO
2
Module High Temp Low C Ambient temperature is too high or there is a
module failure.
1. Lower the operating temperature.
2. Reinsert the module.
3. If the alarm persists, the CO
2
module may have
failed, contact your service personnel.
CO
2
Module Low Temp Low C Ambient temperature is too low or there is a
module failure.
1. Raise the operating temperature.
2. Reinsert the module.
3. If the alarm persists, the CO
2
module may have
failed, contact your service personnel.
CO
2
Zero Failed Low C Replug the module. If the alarm persists, contact
your service personnel.
CO
2
No Watertrap Low B Check the watertrap connections.
CO
2
High Airway Pressure Low C 1. Check the airway pressure settings of the
ventilator/anesthesia machine.
2. Disconnect the module from the ventilator/
anesthesia machine.
3. Reinsert the module.
4. If the alarm persists, contact your service
personnel.
CO
2
Low Airway Pressure Low C 1. Check the airway pressure settings of the
ventilator/anesthesia machine.
2. Disconnect the module from the ventilator/
anesthesia machine.
3. Reinsert the module.
4. If the alarm persists, contact your service
personnel.
High 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. Reinsert the module. If the alarm persists,
contact your service personnel.
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. Reinsert the module. If the alarm persists,
contact your service personnel.
CO
2
Airway Occluded Low C 1. Check if the sample line is kinked or occluded.
2. Replace the sample line.
3. Reinsert the module.
4. If the alarm persists, contact your service
personnel.
CO
2
No Filterline Low A Make sure that the filterline is connected.
CO
2
Calibration Required Low C Perform a calibration.

Mindray BeneVision N1 Specifications

General

Brand	Mindray
Model	BeneVision N1
Category	Medical Equipment
Language	English