266 Instructions for use | Atlan A100 (XL), A300 (XL), A350 (XL) SW 2.1n
Troubleshooting
! 100 Water trap expired Accessory has been used
too long.
Replace the accessory if nec-
essary.
Use "ALARM RESET" to
reset 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 accept-
able, use "ALARM RESET"
to reset 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 accept-
able, use "ALARM RESET"
to reset the alarm.
Priority Alarm Cause Remedy