Detector Tests; Manual Test - hager S151-22X Guide D'installation

5. Detector tests

Although the alarm sound volume is reduced during a manual
test of a smoke detector, it is advisable to inform neighbours
prior to running the test and to use all suitable hearing
protection devices.

Manual test:

Press (for approximately 10 sec) the test key until the built-in
alarm sounds.
The alarm rings until the test button is released:
Red signal LeD
indicates the state
of the detector
Detector
the LED flashes
transmitting
the test signal
other wired
the LED flashes
inter-connected
detectors
Connected to a Hager system it goes immediately a button
is pressed for 10 sec.:
• triggering of the control panel siren and the alarm sirens in
fire alarm modulation for 5 minutes,
• triggering of the telephone dialler,
• triggering wired sirens.
Stop the sirens and check that the control panel has
memorised the alarm (See section on Indication).
CAution
• never use a naked flame to test the smoke detector.
• A test should be carried out at least once a month, particularly after you have been away
for a long period of time.
White
indicator
LeD
lit
quickly
lit
quickly
Built-in audible alarm
the alarms rings
for 1 sec (75 dB (A)
from a 3 m distance),
then stops for 1 sec.
the alarms rings
for 1 sec (75 dB (A)
from a 3 m distance),
then stops for 2 sec.
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Detection test:
Using the smoke generator
(Ref. TESTFUM), spray
smoke through the slots
about 10 cm away from the
detection head for 1 to
2 seconds.
After 10 seconds maximum,
the detector issues a series
of increasingly fast beeps
until the detector is triggered
(12 to 22 seconds after
spraying).
If the detector does not
beep, there is not enough
smoke around the detection
head. Spray some more
smoke through the slots.
For this type of test, the
detector's responses are
described in the "Detector
operation" paragraph.
GB