D - 8
D.2.5
CO
2
Technical Alarm Messages
D.2.6
EWS Technical Alarms
Note:
XX represents RR, SpO2, Supp. O2, Temp, BP, Consciousness, Blood Sugar etc.
Alarm message
Default
priority
Indication on
alarm reset
Cause and solution
CO2 Module
High Temp
Low
C
Ambient temperature is too high or
there is a module failure.
1. Lower the operating temperature.
2. If the alarm persists, the CO
2
module may fail, contact your service
personnel.
CO2 Zero Failed
Low
C
Try to zero the module again. 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. If the alarm persists, contact your
service personnel.
XX Overrange
Low
C
The measured value exceeds the
module measurement range. Check
the patient’s condition.
CO2 No Adaptor
Low
B
Check the adaptor connection.
Alarm message
Default
priority
Indication on
alarm reset
Cause and solution
EWS param XX is
timeout
Low
A
The manually input parameter is
timeout. Input a parameter numeric
again.
EWS score needs
to be confirmed
Low
A
Confirm to save or give up current
score.
Summary of Contents for VS 8A
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