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D48U - INTERCOM-CONTROL UNIT WITH 2 STEREO CHANNELS
SHORTCUT KEYS
With the control unit in standby mode, the following key combinations can be used to access the described functions:
Key combination
Function
MENU +
Access to menu for the selection of intercommunication zones.
Hold
/ OK
Activation/Deactivation of
SLEEP
function.
MENU + / OK
Switches off the audio program in all the control units of the installation.
DOOR INTERCOM KEY
As soon as a call is detected through the J11G/B door intercom interface, the control units which receive the call change
to "door intercom" mode, indicating the door from which said call is being received.
Key combination
Function
Speak to the door intercom.
OK /
Cancels the call without opening the door.
MENU /
Opens the door and cancels the communication.
D48U
D48U
2 C
2 W
1138
12:30
