ENGLISH | ADF-710
POWER SUPPLY
Outdoor unit
The outdoor unit can be operated either
with batteries or by means of an external
power supply (e.g. bell transformer 8-12V
DC or 12V DC plug-in power supply unit
with hollow plug (not included in each
case).
a) Batteries
Remove the front cover of the outdoor unit
GB
by unscrewing the front cover screw (15)
and pulling the front cover forward.
Open the battery compartment and insert 3
batteries (type C) according to the polarity
indicated in the battery compartment. Then
close the battery compartment and replace
the front cover. Then fix the front cover
with the screw (15).
b) External power supply
Connect the cable of the external power
source (e.g. bell transformer 8-12V DC) to
the terminals (18) of the outdoor unit. You
do not need to pay attention to the
polarity.
Optionally, a plug-in power supply unit can
be connected to the mains adapter socket
(20).
Indoor unit
Connect the supplied mains adapter to the
socket on the charging base and to the
mains (230V / 50 Hz). The LED on the
charging base lights up green as soon as
the mains adapter is connected.
27