brennenstuhl 1290050 Panduan Memulai Cepat - Halaman 2
Jelajahi secara online atau unduh pdf Panduan Memulai Cepat untuk Alarm Asap brennenstuhl 1290050. brennenstuhl 1290050 3 halaman. Battery operated photoelectric smoke detector with mute function
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2. Drill holes to a depth of approx. 25-30 mm with a 5.5 mm drill, or to a depth of approx. 20 mm using a 2.5 mm drill (for wood panelling
or beams).
3. Insert dowels into the holes.
4. If necessary, use a screwdriver to remove the mounting grommet from the holder.
5. Screw the holder onto the ceiling.
6. Activate the smoke detector prior to installation by pressing and holding the test button for 3 seconds until the LED starts flashing.
Release the button with 2 seconds.
The device will beep to confirm its activation.
7. Place the smoke detector onto the holder andturn clockwise until it snaps in place.
8. If necessary, push the mounting grommet into the opening between the holder and the bottom of the case to secure the smoke
detector.
Mute Function
If the smoke detector goes off accidentally, e.g. because of cooking fumes, dirt and the like, the alarm can be muted for 10 minutes, or
acknowledged, with the test button. After pressing the test button (approx. 1 second), the device beeps twice and the red LED flashes ever
8 seconds to show that the smoke detector has been muted.
Its sensitivity is reduced until the false alarm stops. However, the smoke detector remains on standby, so it will trigger another alarm if the
smoke concentration continues to increase. The temporary de-sensitisation of the smoke chamber is cancelled automatically after 10
minutes.
The smoke detector then returns to normal sensitivity.
Important:
If a malfunction is detected the device will beep every 40 seconds.
Function test
The smoke detector is equipped with a test button. Press the test button. The alarm sounds three times, followed by a 1.5 second pause.
This interval is repeated until the button is released. If there is no additional or other signal a defect has been detected.
Remark:
If the smoke detector does not function properly please contact our service department.
Maintenance and care
To ensure the functional reliability of the smoke detector it must be serviced at least once a year, as specified in DIN EN 14676. The
following procedure must be used:
– Dust the smoke detector with a soft cloth.
– If necessary, remove dirt with a damp cloth.
Do not use cleaning agents.
– Carry out a function test (see function test).
– If you do not get a response the smoke detectormust be replaced.
Battery life
The battery is integrated in the smoke detector and cannot be replaced.
When the battery begins to weaken the device will beep every 40 seconds, and the red LED will flash at the same time. At the end of the
battery's 10year lifetime the device will beep, and the red LED will flash every 10 seconds. In those cases you should install a new smoke
detector.