Table of Contents
Advertisement
Troubleshooting
Priority
Alarm
!
255
O
concentration implausi-
2
bly high
!
220
O
cylinder almost empty
2
!!! 210
O
cylinder empty
2
!
255
O
cylinder empty
2
!
190
O
cylinder sensor?
2
!! 150
O
FG flow measurement
2
failed
!! 255
O
measurement not
2
available
!
255
O
measurement tempo-
2
rarily inaccurate
!! 255
O
sensor failure
2
262
Cause
The O
sensor calibration is
2
invalid.
The cylinder is almost empty. Replace the cylinder. Use the
The cylinder is empty or
closed.
The cylinder is empty or
closed.
Cylinder pressure sensor is
not connected.
The measurement system for
the O
fresh-gas flow has
2
failed.
The ambient air used for cali-
brating the sensor was
impure.
There is electromagnetic
interference.
Ambient temperature is too
high.
The sensor has not yet
warmed up.
The ambient air used for cali-
brating the sensor was
impure.
The O
sensor in the patient-
2
gas measurement module is
faulty.
|
Instructions for use
Atlan A100 (XL), A300 (XL), A350 (XL) SW 2.1n
Remedy
Use substitute O
monitoring.
2
When the case has been
completed, perform a sys-
tem test.
central supply.
Replace the cylinder. Use the
central supply.
Use "ALARM RESET" to
downgrade alarm priority.
Replace the cylinder. Use the
central supply.
Check if cylinder pressure
sensor is connected.
Use "ALARM RESET" to
reset alarm.
Only use O
as fresh gas.
2
Use the total flow tube to
check the fresh-gas flow.
Adjust the fresh-gas flow so
that it equals or exceeds the
minute volume.
Position the device in an
environment with clean ambi-
ent air.
Wait for the automatic cali-
bration.
Check for electromagnetic
radiation in the vicinity.
Check ambient conditions.
Use "ALARM RESET" to
downgrade alarm priority.
Wait for the automatic cali-
bration.
Position the device in an
environment with clean ambi-
ent air.
Wait for the automatic cali-
bration.
Use substitute O
monitoring.
2
Use "ALARM RESET" to
downgrade alarm priority.
Perform the system test.
Call Dräger.
Advertisement
Table of Contents
