Security-Center FU2938 Instructions D'installation page 16

Installing the compact alarm (radio and standard versions)
1. Remove the compact alarm from the packaging. Open the external
casing and use it to mark the four drill holes for the wall fixings and
a hole for the cable feed.
2. Drill the holes accordingly and the hole for the supply cable.
3. Now pull the cable from behind through the cable hole into the
compact alarm.
4. Screw the compact alarm to the wall.
5. When tightening the screws, make sure that the rear sabotage
contact is correctly pressed into place.
6. Connect the individual wires of the connection cable to the clamps
(wired version) as described in the connector overview, or plug in
the RJ11 plug (radio version).
7. Optionally, you can insert a 1kOhm resistor between [+12V DC]
and [Siren Trig], as well as between [+12 DC] and [Strobe Trig] in
order to obtain a defined potential at the control inputs for the idle
state. This wiring method reduces disturbances to the feed lines,
thus helping to avoid accidental alarm triggering.
8. Connect the battery to the respective clamps. A short signal tone
sounds.
9. Set the jumper (14) to the right position for the diagnostic LEDs
(active or inactive), and close the casing.
Note:
When you close the casing lid, a long tone sounds. The compact alarm
then runs a self-test. If the self-test is successful, the LEDs start to flash
alternately. Opening the casing now triggers a tamper alarm.
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