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VDV-503 | ENGLISH
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 party).
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.
Activating monitor
Using the monitor button (2), you can monitor the entrance area at any
time without waiting for someone to press the bell push. The system is
switching off automatically after 60 seconds.
GB
NOTE: If an additional camera is connected (or multiple external units),
it can also be activated using the monitor button. By pressing the
monitor button several times, all connected outstations and an additio-
nal camera can be selected one by one.
The monitor can only be switched off by pressing the voice button twice
or waiting approximately 60 seconds for the system to automatically
return to standby mode.
TECHNICAL DATA
Operating voltage:
Power consumption:
Temperature range:
Maximum air humidity:
Screen size:
Monitor resolution:
Dimensions:
15 V DC
270 ± 50 mA
0 to +50°C
85%
8.9cm (3.5'')
320 x 240
98 x 262 x 23 mm (wxhxd)
NOTES
The functionality of the unit can be affected by the influence of strong
static, electrical or high frequency fields (discharging, mobile phones,
radios, microwaves).
Cleaning and maintenance
Always disconnect mains powered units from the mains supply before
cleaning (disconnect the plug). The unit housing can be cleaned using
a soapy soft cloth. Do not use any abrasive materials or chemicals.
Remove dust build-up from ventilation slits using a brush and clean up
using a vacuum cleaner. Do not hold the vacuum cleaner nozzle directly
against the unit.
SAFETY NOTES
The warranty will be null and void in case of damages arising from
violations of these operating instructions. We are not liable for
consequential damages!
We accept no liability for material damages or injuries arising from
inappropriate use or violation of the safety instructions. In such cases
all warranty claims are null and void!
For reasons of safety and licensing (CE), unauthorised conversion and /
or modification of the product is prohibited.
Do not take the product apart! There is a danger of lethal
electric shock!
Do not leave packaging material lying about since plastic foils and
pockets and polystyrene parts etc. could be lethal toys for children.
The device is suitable only for dry interior rooms (not bathrooms and
other moist places). Do not allow the device to get moist or wet. There
is a danger of lethal electric shock!
In industrial institutions, the accident prevention regulations of the
Association of Commercial Professional Associations for electrical instal-
lations and equipment must be observed. Please consult a specialist
should you have doubts regarding the method of operation, the safety,
or the connections of the device.
Handle the product with care – it is sensitive to bumps, knocks or falls
even from low heights.
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