Gira 1281 Series, Монтаж и эксплуатация

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5
Start-up
Once you have installed all of the devices (door and
indoor stations, control unit etc.), you can start up the
door communication system.
Start-up is described in the system manual included with
the control unit.
Operation
Accepting a call
If an incoming call is present, you simply pick up the
handset and speak to the person at the outdor station,
without the need to press any other buttons.
Ending the call
To end the voice connection, return the handset to the
handset mount.
Operating buttons
The following functions are executed with the operating
buttons:
Opening the door
Press the button.
If several doors are present, the door opener whose out-
dor station made the door call is operated within 2 min-
utes. It switches to the main door 2 minutes after the
start of the call or 30 seconds after the door call is ended.
Switching light on (only in conjunction with a
switching actuator)
Press the button to switch the light (e.g. the outdoor
or staircase illumination) on.
i
Maximum conversation time
The maximum conversation time is 2 minutes.
When this time expires, the conversation is automati-
cally interrupted.