Instructions for use | Atlan A300, A300 XL, A350, A350 XL SW 1.0n 211
Troubleshooting
!! 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.
!! 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
correctly.
!! 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
acknowledge 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
acknowledge 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
acknowledge alarm.
Priority Alarm Cause Remedy
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