Mindray WATO EX-55Pro, Service Manual

Page: 273 / 474

8-19
Message
Alarm
Priority
Cause Solution
the module. 3. Replace the AG module.
ISO Over
Range
Low
The monitored value
exceeds the
measurable range of
the module. 1. Reduce the concentration of the monitored
gas to the normal range.
2. Calibrate the AG module again.
3. Replace the AG module.
SEV Over
Range
Low
The monitored value
exceeds the
measurable range of
the module. 1. Reduce the concentration of the monitored
gas to the normal range.
2. Calibrate the AG module again.
3. Replace the AG module.
DES Over
Range
Low
The monitored value
exceeds the
measurable range of
the module. 1. Reduce the concentration of the monitored
gas to the normal range.
2. Calibrate the AG module again.
3. Replace the AG module.
Rate Over
Range
Low
The monitored value
exceeds the
measurable range of
the module. 1. Reduce the respiration rate to the normal
range.
2. Calibrate the AG module again.
3. Replace the AG module.
8.2.7 BIS Module Runtime Alarms
Message
Alarm
Priority
Cause Solution
BIS Init Error High
The system cannot
receive the initialization
information of the BIS
module.
1. Reconnect the BIS module.
2. If the problem persists, replace
the BIS module.
BIS Comm
Abnormal
High
The waveform data
packets are not received
in 2s consecutively, or
data packets of
monitoring parameters of
the BIS module are not
received in 4s
consecutively.
1. Check the communication cable
between the BIS module and the
main system.
2. If the problem persists, replace
the BIS module.
BIS Over
Range
Low
The monitored value
exceeds the measurable
range of the module.
Replace the BIS module.
BIS L Over
Range
Low
The monitored value of
BIS L exceeds the
measurable range. Replace the BIS module.