Dräger Atlan A100 User Manual

254 Instructions for use | Atlan A100 (XL), A300 (XL), A350 (XL) SW 2.1n
Troubleshooting
!!! 255 FiO2 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
reset 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.
The sensor is not calibrated.
The breathing system has
been replaced or discon-
nected since last calibration.
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.
! 100 Fresh-gas flow high The total fresh-gas flow is
greater than 15 L/min.
Reduce fresh-gas flow.
!! 60 Fresh-gas flow inaccurate The delivered fresh-gas flow
differs from the set fresh-gas
flow.
Make sure that sufficient
fresh-gas and anesthetic
agent are delivered.
Check the measured gas
concentrations.
Use "ALARM RESET" to
downgrade alarm priority.
Priority Alarm Cause Remedy

Dräger Atlan A100 Specifications

General

Brand	Dräger
Model	Atlan A100
Category	Medical Equipment
Language	English