Dräger Atlan A100

Instructions for use | Atlan A100 (XL), A300 (XL), A350 (XL) SW 2.1n 255
Troubleshooting
!! 50 Fresh-gas flow inaccurate The accuracy of the fresh-
gas flow measurement is
reduced.
Use the total flow tube to ver-
ify the current fresh-gas flow.
Check the measured gas
concentrations.
Use "ALARM RESET" to
downgrade alarm priority.
Perform the system test.
If the problem persists, call
Dräger.
!! 255 Gas sensor failure The patient-gas measure-
ment module has failed.
Use an alternative gas mea-
surement system.
Use "ALARM RESET" to
downgrade alarm priority.
Call Dräger.
!! 255 Hose connected to wrong
port
A breathing hose is not cor-
rectly connected.
Connect breathing hoses cor-
rectly.
!! 100 Hose does not fit to pat.
category
The detected breathing hose
is not suitable for the
selected patient category.
Use compatible accessory.
Use "ALARM RESET" to
reset alarm.
! 100 Hose does not fit to pat.
category
The detected breathing hose
is not suitable for the
selected patient category.
Use compatible accessory.
Use "ALARM RESET" to
reset alarm.
!! 150 inCO
2 high Soda lime is depleted. Check soda lime.
Increase fresh-gas flow.
Check fresh-gas settings.
There is leakage in the
breathing system or in the
coaxial breathing hose.
Replace the breathing sys-
tem or the coaxial breathing
hose.
Gas measurement is inaccu-
rate due to high respiratory
rate.
Adjust alarm limits if neces-
sary.
Large dead space. Check the ventilation settings
and the breathing circuit.
! 100 Infinity ID breathing circuit
not compatible
An incompatible accessory is
connected.
Check accessory.
Use "ALARM RESET" to
reset alarm.
! 100 Infinity ID CO
2 absorber
not compatible
An incompatible accessory is
connected.
Check accessory.
Use "ALARM RESET" to
reset alarm.
! 100 Infinity ID water trap not
compatible
An incompatible accessory is
connected.
Check accessory.
Use "ALARM RESET" to
reset alarm.
!!! 255 Inspiratory desflurane high Inspiratory anesthetic gas
concentration has exceeded
the upper alarm limit.
Check vaporizer and fresh-
gas settings.
Priority Alarm Cause Remedy