Bellcome advanced Manuel De L'utilisateur page 28

The system functions
(supply control unit
7
with accumulator)
USE
7
7.1 User safety instructions
Do not hit the glass screen with hard objects!
If the front glass screen cracks, DO NOT touch the product!
7.2 Use of the audio terminals
1 STAND-BY
At the first touch, the keyboard is backlit and the terminal may receive the
following commands:
By touching this key, you may listen to what goes on at the entrance, in front of the
outdoor panel. Monitoring is not possible if another terminal of the system is
being called or is during communication.
Stand-by
By successive touches of this key, the 3 volume levels are passed through:
maximum (white LED), medium (red-white LED) and turned off (red LED). The
red LED will remain permanently turned on until the key is pressed again.
2 CALL AND COMMUNICATION
Call duration: maximum 1 min.
The LED of the key blinks.
By touching the key, communication is initiated. The LED does not blink
Call
anymore.
Do not touch the
The second touch of the key ends communication without granting access and
the terminal returns to stand-by mode.
Control unit:
S1: red
S2:
PROG:
AUDIO MONITORING
Monitoring duration: 10 sec.
VOLUME ADJUSTMENT OR
"TERMINAL TURNED OFF"
ANSWER THE CALL
Communication duration: maximum 2 min.
key during communication.
END COMMUNICATION
WITHOUT ACCESS!
Lack of tension from the
230Va.c. network
The system functions
powered by the
accumulator.
Check the 10A fuses from
the electrical panel and
the 1,6A Fuse 1 from the
supply control unit input.
Check the continuity of
the supply cables.