Troubleshooting
Alarm
Alarm
priority
(28)
VENTILATOR FAIL !!!
The following alarm has been added:
Alarm
Alarm
priority
(26)
CHECK APL / EXT. FGO !!!
30
Cause
Fault in APL bypass valve.
Switch of the external fresh-
gas outlet with switch and
ventilator lock in the wrong
position (
), instead of
the COSY position.
Cause
Fault in APL bypass valve.
Switch of the external fresh-
gas outlet in the wrong posi-
tion (
), instead of the
COSY position.
Remedy
Check membrane of the
ventilator and close cover.
Check the connection of
the APL bypass valve for
correct connection and for
leakage. Select Standby
mode and then switch to
the previous ventilation
mode. Check APL valve
setting.
Set the switch of the exter-
nal fresh-gas outlet to the
COSY position.
Remedy
Check membrane of the
ventilator and close cover.
Check the connection of
the APL bypass valve for
correct connection and for
leakage. Select Standby
mode and then switch to
the previous ventilation
mode. Check APL valve
setting.
Set the switch of the exter-
nal fresh-gas outlet to the
COSY position.
Supplement Fabius plus SW 3.n