HumanTechnik lisa Mode D'emploi page 10

selector switch, which is located
towards the top of the battery com-
partment, to the required channel
number.
All transmitters and receivers must be
set to the same channel.
Fig. setting the correct radio channel.
3. Installing the microphone cable
Use the adhesive ring to glue the mi-
crophone to the sound outlet of your
doorbell/intercom system and plug
the microphone cable into the con-
nection jack on the bottom of the radio
doorbell transmitter acoustic.
To do this, pull off the backing foil from
the adhesive ring on the microphone.
For optimum function of the trans-
mitter, its sensitivity dial switch must
be set so the transmitter reliably res-
ponds to the doorbell.
Pulling off the backing foil.
English 10
Fig.: Plug in the microphone cable
and stick the microphone over the
acoustic output cover of your door-
bell.
4. Setting the sensitivity
Set the sensitivity controller to its lowest
level (turn to the anticlockwise stop).
Activate the doorbell and gradually in-
crease the sensitivity of the transmitter
(by turning the dial clockwise) until the
transmitter reacts to the doorbell.
If your intercom system operates with
different signal tones, make sure that
both signal tones are reliably detected.
5. Setting the type of signal
You can select one of the two signal
types on the right-hand side of the ra-
dio doorbell transmitter acoustic. Use
the stylus that comes included with
the device to push the signal selec-
tion switch to the desired setting.
Doorbell 1
To indicate a signal from Door-
bell 1, set the signal selection switch
to the top position. This will send the
Doorbell 1 signal to all the receivers
that are switched on and set to the
same channel.