Instructions for use | Atlan A300, A300 XL, A350, A350 XL SW 1.0n 221
Troubleshooting
!!! 120 Ventilator failure The piston ventilator or at
least one pressure sensor is
faulty.
Start manual ventilation!
When the case has been
completed, perform a sys-
tem test.
If the problem persists, call
Dräger.
! 100 Water trap disconnected? Infinity ID water trap is not
correctly connected.
Check water trap.
! 100 Water trap expired Accessory has been used
too long.
Replace the accessory if nec-
essary.
Use "ALARM RESET" to
acknowledge alarm.
! 170 Water trap full The water trap of the gas
measurement is full.
Check water trap.
Sample line is occluded. Check sample line, water
trap, and patient-side filter.
!!! 255 Wrong patient connection? The patient is connected to
the internal breathing sys-
tem, but there is no oxygen
delivery.
Change to Man/Spon mode
and ventilate the patient
manually.
Breathing activity has been
detected at an inactive
breathing system.
Check if the patient is con-
nected to the correct breath-
ing system.
!! 80 xMAC low Inspiratory and expiratory
gas concentrations are lower
than the automatically calcu-
lated limit.
Check patient condition.
Check filling level. Refill if
necessary.
Check vaporizer setting.
Check the breathing system
and the breathing bag for
leakages.
If the current xMAC is
acceptable, use "ALARM
RESET" to acknowledge the
alarm.
! 170 xMAC low Inspiratory and expiratory
gas concentrations are lower
than the automatically calcu-
lated limit.
Check patient condition.
Check filling level. Refill if
necessary.
Check vaporizer setting.
Check the breathing system
and the breathing bag for
leakages.
If the current xMAC is
acceptable, use "ALARM
RESET" to acknowledge the
alarm.
Priority Alarm Cause Remedy
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