5
• Do not subject the device to vibrations or falls.
FAQ
The device does not work
Check the cables and the connection of the power adapter to the network. If you extended the cable from the power adapter,
check that the polarity is correct. Measure the adapter with a multimeter. The output voltage on the connector should be
14.5 V DC (+/- 1 V).
The image/sound is not clear, the device does not ring
Remove the monitor or the door panel and connect it using a short cable to eliminate the possibility of a disrupted 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 unit itself. If water condenses on the lens, we recommend thoroughly drying the unit and modifying the installation.
Spontaneous ringing
Spontaneous ringing is caused by moisture entering the camera. Water short-circuits the contacts on the lock switch and
the device will start ringing on its own. We recommend dismounting the door unit, drying it thoroughly and spraying it with
water repellent for electronics.
High-pitched noise (feedback)
The source of feedback is the scattering of output sound from the door camera unit. The sound feeds back into the micro-
phone where it further amplifies.
You can solve this 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!
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 would be disposed on landfill, dangerous substances may
reach groundwater and subsequently food chain, where it could affect human health.
EMOS spol. s r. o. declares that the EM-05R (H2030) is in compliance with the essential requirements and other rele-
vant provisions of Directive. The device can be freely operated in the EU. The Declaration of Conformity can be found at
http://www.emos.eu/download.
CZ | Sada barevného videotelefonu
Obsah dodávky
videomonitor
1 ks
montážní rámeček pro monitor
1 ks
dveřní kamerová jednotka
1 ks
napájecí zdroj
1 ks
upevňovací šrouby
6 ks
konektory
2 ks
Technický popis monitoru
(viz obr. 1)
1 – otevírání brány
2 – monitor (aktivace obrazu)
3 – intercom
4 – zámek
5 – hovor
6 – hlasitost hovoru a vyzvánění
7 – menu/OK
8 – odchod
9 –
10 –
