Dräger Fabius plus - Page 30

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