Renkforce 1275881 Notice D'emploi page 38

8. Commissioning and operation
If you have put the outdoor and the indoor unit next to each other for testing, observe that there
may be loud feedback loop sounds via the microphone and speaker in this case.
This behaviour is normal.
Just keep a distance of several metres between the outdoor unit and the indoor unit to avoid such
feedback loops when testing. Alternatively, put several pieces of insulation tape on top of each
other over the microphone opening temporarily.
Plug the enclosed plug-in mains adapter into a proper mains socket.
The LEDs for the sensor buttons on the indoor unit and the LEDs for lighting of the bell button light up; the
video door intercom system is then ready for operation.
If the LEDs do not light up, pull the plug-in mains adapter from the socket again at once and check
the wiring.
a) Visitor rings at the outdoor unit
• When a visitor pushes the doorbell button at the outdoor unit, standby mode is terminated and the cam-
era in the outdoor unit switches on (depending on the ambient brightness, the white LEDs will light up).
The camera image appears on the indoor unit monitor.
A bell tone also comes from the speaker of the outdoor and indoor unit.
The bell tone ends automatically after 15 seconds. The image on the display of the indoor unit
goes out after 30 seconds if you do not want to talk to the visitor. Then the video door intercom
system returns to standby mode.
• Push the button "
The outdoor and indoor units remain activated for approx. 60 seconds before automatically re-
turning to standby mode.
• To activate the door opener, push the button "
If you want to activate the door opener so that it will, e.g., open the entrance gate, push the button "
(5).
Both the display and the LEDs in the outdoor unit will go out for a few seconds if you activate one
of the two door openers.
The time for activation of the door opener is 3 seconds (cannot be changed).
If you have two outdoor units, the door opener that is connected to the outdoor unit for which the
camera image is visible will be activated.
• To end the talk, push the button "
system is back in standby mode.
• If the connection has been terminated prematurely (e.g. because the video door intercom system
switched into standby mode automatically after 60 seconds) and you want to resume it, briefly push the
button " " (4) and then the button "
The outdoor and indoor units remain activated for approx. 30 seconds before automatically re-
turning to standby mode.
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" (2) to talk to the visitor.
" (2). The display on the indoor unit goes out, the video door intercom
" (2).
" (3).
"