210 Instructions for use | Atlan A300, A300 XL, A350, A350 XL SW 1.0n
Troubleshooting
! 100 External fresh-gas outlet
not available
The external fresh-gas outlet
is faulty.
Ventilate the patient via the
internal breathing system.
Perform the system test.
If the problem persists, call
Dräger.
!! 10 FiO
2 high FiO2 has exceeded the
upper alarm limit for 2 con-
secutive breaths and for
more than 15 seconds.
Check O
2 concentration and
fresh-gas settings.
!! 10 FiO
2 high FiO2 has exceeded the
upper alarm limit.
Check O2 concentration and
fresh-gas settings.
!!! 255 FiO
2 low FiO2 has fallen below the
lower alarm limit for 2 con-
secutive breaths and for
more than 15 seconds.
Check O
2 concentration and
fresh-gas settings.
Check the breathing system
for high leakage.
Check O
2 supply.
!!! 255 FiO
2 low FiO2 has fallen below the
lower alarm limit.
Check O2 concentration and
fresh-gas settings.
Check the breathing system
for high leakage.
Check O
2 supply.
!! 135 FiO
2 too high for neonates FiO2 has exceeded the
threshold value for longer
than the time configured in
the system setup.
Check O
2 concentration and
fresh-gas settings.
Use "ALARM RESET" to
acknowledge alarm.
!! 30 Flow control valve is open At least one flow control
valve is open.
Close all flow control valves.
! 80 Flow sensor calibration
required
The flow sensor calibration is
invalid.
Perform the leakage test.
!!! 100 Fresh gas low or leakage Fresh-gas flow is insuffi-
cient, breathing bag is
blocked or positioned incor-
rectly.
Refill the breathing system
immediately, e.g., with O
2
flush.
Check fresh-gas settings and
position of breathing bag.
Leakage or disconnection. Check the breathing circuit
for tight connections and
leakages.
Check tube or mask.
!! 155 Fresh gas low or leakage Fresh-gas flow is insuffi-
cient, breathing bag is
blocked or positioned incor-
rectly.
Check fresh-gas settings and
position of breathing bag.
Leakage or disconnection. Check the breathing circuit
for tight connections and
leakages.
Check tube or mask.
Use "ALARM RESET" to
downgrade alarm priority.
Priority Alarm Cause Remedy
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