Systems with
only
BE1551 Smoke alarms
Changing the radio key on the smoke alarms
Select one of the BE1551 Smoke alarms that will function as the
master
unit. The other
BE1551 Smoke alarm will function as a
slave
unit. Open the front cover on the units to
access the radio button, see
Overview.
1
Press and hold the radio button on the
master
unit until the radio LED blinks slowly
in yellow. Press and hold the button again to generate a new radio key. The radio LED
blinks faster to confirm.
2
Press and hold the radio button on the
slave
unit until the radio LED blinks slowly in yellow.
3
Press and hold the test button on the
master
unit to transmit the new radio key.
The alarm will sound to confirm.
4
The radio LED on the
slave
unit lights up in yellow to show that the radio key has been
changed.
Repeat steps 2 - 4 to change the radio key on an additional BE1551 Smoke alarm.
Changing the radio key on a receiver
1
Press and hold the test/function button on the receiver until the green and yellow
Visit LEDs blink alternately. Release the button.
2
Press and hold the test button on any smoke alarm within 30 s to transmit the new
radio key. The alarm will sound to confirm.
3
All Visit LEDs on the receiver blink 5 times to show that the radio key has been changed.
Changing the radio key
If your Visit system is activated for no reason, there is probably a nearby system that triggers
yours. In order to avoid radio interference, you need to change the radio key on all units.
Systems with
different types
of transmitters
Change the radio key on all
other
transmitters in the system by moving any of the radio
key switches, see the corresponding transmitter user manual. Note that all transmitters
must be set to the same radio key to operate as a group.
Changing the radio key on the BE1551 Smoke alarm
1
Open the front cover on the BE1551 Smoke alarm to access the radio button, see
Overview
. Press and hold the radio button until the radio LED flashes slowly in yellow.
Release the button.
2
Press the test button on any
other
transmitter within 30 s to transmit the new radio key.
3
The radio LED on the BE1551 Smoke alarm lights up in yellow to show that the radio key
has been changed.
26
25
EN
Changing the radio key on a receiver
1
Press and hold the test/function button on the receiver until the green and yellow Visit
LEDs blink alternately. Release the button.
2
Press the test button on any transmitter within 30 s to transmit the new radio key.
3
All Visit LEDs on the receiver blink 5 times to show that the radio key has been changed.
(See the image on the following page)
1
2
3
x5
2
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3
Summary of Contents for VISIT BE1551
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