D - 10 BeneVision N Series Patient Monitor Operator’s Manual
D.2.13 AG Technical Alarm Messages
D.2.14 RM Technical Alarm Messages
D.2.15 BIS Technical Alarm Messages
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.
Alarm message Default priority
Indication on
alarm reset
Cause and solution
RM No Sensor Low A Check and reconnect the sensor.
RM Zero Failed Low C Replug the module. If the alarm persists, contact
your service personnel.
RM Sensor and Patient
Mismatch
Low C
Patient Category is set to Adult, but a neonatal
sensor is used. Check patient category setting
and use correct RM sensor.
Alarm message Default priority
Indication on
alarm reset
Cause and solution
BIS Sensor Off Low A Check and reconnect the BIS sensor. If the alarm
persists, replace the sensor.
BIS Electrode XX Off Low A Check the electrode connection, and re-attach
the electrodes if necessary.
BIS Electrode XX Poor
Contact
Low A Enter the
Sensor Check menu, and check the
connections of the sensor and electrodes.
BISx Error High C Replug the module. If the alarm persists, contact
your service personnel.