VDV-2010
ENGLISH
VDV-2020
SETTING OPTIONS
The setting options for the outdoor unit are
accessible under the cover (5).
Volume
Use the potentiometer (15) to adjust the
speech volume of the outdoor unit. Turning
clockwise increases the volume. Under cer-
tain conditions, there are interruptions in the
sound transmission. In this case, reduce the
volume slightly.
Be careful not to over-tighten the poten-
tiometer (max. angle of rotation 320°).
GB
Setting the ID
The ID of the outdoor unit is set via the two
upper switches (16.1 and 16.2). This is only
necessary if you operate several outdoor
units in parallel, e.g. at the main and side
entrance. All outdoor units must have their
own ID, a maximum of 3 outdoor units can be
operated in parallel.
ID1= Switch 16.1 to ON and 16.2 to ON
ID2= Switch 16.1 to OFF and 16.2 to ON
ID3= Switch 16.1 to ON and 16.2 to OFF
Door opener (DOOR)
The switch (16.3) can be used to set how long
the door opener should be activated. The set-
ting options are either 1 second or 5 seconds.
5 seconds is the factory default setting
(switch position ON) and works for most
commercially available door openers. If the
door opener is only to be activated for 1
second, slide the switch to OFF.
Bell confirmation
With the switch (16.4) you can select whether
the outdoor unit bell buttons should briefly
light up green or whether the outdoor unit
should emit a tone when the bell is rung.
Switch 16.4 to ON = confirmation tone
Switch 16.4 to OFF = buttons light green
It is not possible to activate both together.
434MHz transmitter module
With the switch (16.5) the internal 434MHz
transmitter module can be switched on or
off. If the switch is in the ON position, the
transmitter module is active and a radio
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