hager S151-22X Guide D'installation page 44

User sheet
Battery fault indication
Detector at the source
of the fault indication
Other wired
inter-connected
detectors
Indication of dirt on the detection head
G
B
Detector at the source
of the fault indication
Other wired
inter-connected
detectors
Manual disabling of the detector
It is possible to disable the detector for a 15 min period:
prior to activities likely to produce smoke (sweeping of a dusty room, of a chimney...) and
q
cause unwanted alarm activation,
to stop alarm in the event of detection of non-dangerous smoke.
q
In order to disable the detector, press the test key until the 1
stops its built-in audible alarm.The indicator signalling the state of the detector flashes every 2 sec.
Sensor shut down
Other wired
inter-connected
detectors
After the 15 min disable period has passed, the detector is automatically reset to normal
operation with the detector state indicator flashes every 10 s.
(pull-out sheet for the user)
Red signal LED White
indicates the state indicator
of the detector LED
the unit flashes once
every 5 sec.
-
Red signal LED White
indicates the state indicator
of the detector LED
the unit flashes 8 times
over an 8-sec period
-
Red signal LED White
indicates the state indicator
of the detector LED
the unit flashes once
every 2 sec.
the unit flashes once
every 10 sec.
Built-in audible alarm
the unit releases
-
2 fast beeps every 60 sec.
- -
Built-in audible alarm
the unit releases
-
8 fast beeps every 58 sec.
- -
Built-in audible alarm
- -
- -
44
To prevent users from being dis-
turbed at inconvenient times,
audible indications of a battery
fault or dirt on the detection head
can be delayed for 8 hours over a
maximum period of 7 days by
holding the test button pressed
until the first beep sounds. You
should contact your installation
engineer within this same period
in order to rectify the problem.
In order not to wake you up,
alarms resulting from mains
supply problems or dirty sensors
are shut down during the night.
Any errors are corrected after
daybreak within 10 min
i.e. 12 hours after the event.
st beep sounds or until the detector
For the 15 min
disable period, the
detector will not
detect any smoke, nor
release any audible alarm.