10-22 624074/07
10 Responding to alarms
Insert O
2
cell
Operator Message. You have
enabled oxygen monitoring and/
or tried to perform an oxygen cell
calibration, but the oxygen cell is
missing.
Install oxygen cell and per-
form the calibration.
IntelliCuff
®
not found
Low priority.
Cuff controller disconnected or
damaged.
Connect (or switch OFF)
Cuff controller.
Internal
battery
empty
High priority.
The ventilator is running on its
internal battery, and the battery
can support < 10 min ventilator
operation.
Connect the device to AC
power.
Internal
battery low
Medium priority.
The ventilator is running on its
internal battery, and the battery
can support < 30 min ventilator
operation.
Connect the device to AC
power.
IRV Low priority.
If insufflation takes longer then
expiration (I:E > 1)
Adjust the control settings.
Loss of
mains
power
Medium priority.
The device is running on battery
power due to AC power loss.
Silence the alarm; this also
resets the alarm.
Check integrity of connec-
tion to AC power.
Check battery status. If you
have spare extended batter-
ies, prepare to swap if nec-
essary.
Prepare for possible power
loss. Obtain alternative ven-
tilation.
Table 10-2. Alarms and other messages
Alarm Definition Complete these actions
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