Emos H3019 Manual De Instrucciones página 7

Conductor core diameter (mm)
0.8
1
In basic implementation, there is no need to use a coaxial cable
to transmit the video component.
Such a cable is only recommended for distances over 100 m.
For long ground cabling, you can use a telecommunication cable
of category TCEPKPFLE.
Basic Operation of the Device
To ring the bell and call up the image from the door camera unit
on the videophone, press the button on the door camera unit.
Audio from outside will also be transmitted to the monitor.
Device Maintenance
The panel is low-maintenance. It is recommended, based on the
condition of the device, to occasionally wipe the device down
with a moistened cloth.
Attention! Always power down the device by disconnecting it from
mains power before cleaning it!
FAQ
The image/sound is not clear, the device does not ring
Remove the monitor or the door camera unit and connect it
using a short cable to eliminate the possibility of an interrupted
conductor in the house. Then check the image and sound settings
(brightness, contrast, colour, volume).
The lens steams up
This occurs mainly during cold weather, where condensation
occurs due to the temperature difference between the wall and
the door camera unit itself. If water condenses on the lens, we
recommend thoroughly drying the door camera unit and adjusting
the installation.
Spontaneous ringing
Spontaneous ringing is caused by moisture entering the door
camera unit. Water short-circuits the contacts on the lock switch
and the device will start ringing on its own.
We recommend dismounting the door camera unit, drying it
thoroughly and spraying it with a water repellent for electronics.
High-pitched noise (feedback)
Distance (m)
The source of feedback is the scattering of output sound from
70
the door camera unit. The sound scatters and is fed back into
the microphone, where it is further amplified. You can solve this
115
by decreasing the microphone sensitivity and speaker volume.
In door units with adjustable elements, you can do this by turning
the potentiometers.
In units without these control elements, you can reduce the
microphone volume mechanically by a piece of soft foam.
The device does not open the lock
Check that the cabling is intact. Measure the voltage on the
lock terminals using a multimeter. The lock requires a voltage
of 12 V to trigger. If the value is lower, use stronger conductors
for the lock control.
Sudden decrease in microphone sensitivity
Check the cleanliness of the microphone opening, or clean it
gently with a thin, blunt object. Be careful not to damage the
microphone!
would be disposed on landfill, dangerous substances may reach
groundwater and subsequently food chain, where it could affect
human health.
Hereby, EMOS spol. s r.o. declares that the radio equipment type
H3019 is in compliance with Directive 2014/53/EU. The full text
of the EU declaration of conformity is available at the following
internet address: http://www.emos.eu/download.
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Manuál
7
Do not dispose with domestic waste. Use special collection
points for sorted waste. Contact local authorities for in-
formation about collection points. If the electronic devices
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