Dräger Infinity Acute Care System Workstation Critical Care Supplement To Instructions For Use page 24

Alarm – Cause – Remedy
Alarm Alarm message
priority
! 201 Battery activated
! 127 Battery charging deferred
!!! 254 Battery discharged
!!! 250 Battery low
!! 251 Battery low
! 100 Continuous nebulization
activated
!!! 253 Device failure
!!! 253 Device failure (10)
24
Cause
The ventilation unit is
powered by the battery as
there is no mains power
supply.
– If PS500 is not con-
nected, the maximum
operating time is
30 minutes.
– If PS500 is connected,
the maximum operating
time is 360 minutes.
Battery charging is deferred
to prevent battery
overheating. The device
can be used normally.
The remaining operating
time of the battery is less
than 5 minutes.
The battery is almost
discharged.
The battery is almost
discharged.
Continuous nebulization
was activated by the user.
A system failure was
detected.
A failure was detected by
the safety software system.
Remedy
Connect device to the
mains power supply.
Battery charging continues
automatically and is
indicated by a flashing
segment in the battery
symbol.
Connect device
immediately to the mains
power supply.
Connect device to the
mains power supply.
Connect device to the
mains power supply.
To end continuous
nebulization, press the
"Cancel" button if required.
Disconnect patient from the
device and continue
ventilation without delay
using another independent
ventilator.
Call DrägerService.
Disconnect patient from the
device and continue
ventilation without delay
using another independent
ventilator.
Call DrägerService.