Operation; System Functions - m-e VDV-503 Betriebsanleitung

OPERATION

Ringing the external unit sounds the bell tone on the internal unit, and
the visitor is displayed on the monitor. Press the voice button (4) to
establish voice communication. Having spoken to the visitor, you can
open the door (if a door opener is linked) by pressing the door opener
button (3) or end the conversation by pressing the voice button again.
This returns the internal unit to standby mode.
If multiple external units and/or additional cameras are linked, you can
switch to the other external units/additional cameras by pressing the
monitor button (2). This can be done at any time, even if the bell has
not been rung.
Voice communication is not possible while the image from an additional
camera is active.
Pressing the voice button twice returns the internal unit to standby
mode. If a button is not pressed, the monitor switches off automatically
after approximately 60 seconds.

SYSTEM FUNCTIONS

Ringing
If the bell push on the external unit is pressed, the internal unit emits
the bell tone that has been set, and the luminous surrounds of the
voice button and door opener button on the internal unit flash for
approximately 60 seconds. The monitor is also activated during this
time and the image from the external camera can be seen.
Voice communication
Press the voice button once. The luminous surround of the voice button
lights up blue while voice communication is active.
To terminate voice communication, press the voice button again. You
can re-establish voice communication at any time. The bell does not
need to be rung first. Simply press the voice button again.
Door opening
A linked door opener is activated for approximately 6 seconds or 1
second by briefly pressing the door opener button (see instructions for
the external unit used). You do not have to hold the door opener button
down. Confirmation is provided by a double beep sound at the external
and internal unit, and the name tag lights up green for the time the
door opener is activated.
The door opener can be activated if:
1. The bell has been rung (without having to establish voice communi-
cation first, within 60 seconds).
2. The reply function is active.
Setting the bell tone
1. Briefly press the voice button (monitor switches on).
2. Briefly press the bell tone button, the bell tone is played.
3. Briefly press the bell tone button, the next bell tone is played, and
so on.
4. Briefly press the voice button to save the bell tone
(monitor switches off).
There are 12 different bell tones to choose from.
Adjusting the voice volume
The voice volume adjuster (8) on the side of the internal unit allows
you to freely adjust the volume of voice reception from the visitor.
Adjusting the bell volume
The adjuster (15) for the bell volume on the main PCB can also be used
to freely adjust the volume. Increase the volume by turning clockwise
with a small screwdriver. Turn anti-clockwise to decrease the volume.
Make sure that you do not turn the potentiometer too far.
Deactivating the bell tone (e.g. if night-time quiet is required)
The bell tone can be deactivated. To do this, press the sleep button
(6) of the internal unit once briefly. The LED (5) flashes red to remind
you that the tone is deactivated. To reactivate the bell tone, press the
sleep button briefly again. The LED will stop flashing and the bell tone
is reactivated.
The optical signal (luminous surrounds of the voice and door opener
button) remains active even when the bell tone is deactivated and will
continue to indicate the bell being rung.
NOTE: If the VTX BELL module is used, it is also deactivated in sleep
mode, i.e. the linked receivers do not emit a signal either.
Activating the alarm tone
The external unit can emit an alarm tone (e.g. where someone is
making a nuisance of themselves). To do this, press and hold down
the alarm/intercom button (10) on the internal unit. The alarm tone
will only be emitted if the button is pressed and held down within 60
seconds of the bell being rung, or if voice communication is established.
Intercom
If multiple internal units are connected together in parallel, these
internal units can communicate with one another.
When the alarm button is pressed in standby mode, all the internal
units that are linked in parallel ring (all internal units of the same par-
ty). Voice communication is activated when the voice button is pressed
on one of the ringing internal units. To terminate voice communication,
press the voice button.
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ENGLISH | VDV-503
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