Inst
alla
tion
Installation: Assembly, connection and start-up
80
Two-man start-up
If the time limit has been exceeded:
Repeat the procedure.
If the programming procedure failed:
Check on the TwinBus power supply unit whether the setting protection is activated - see page
The memory of the compact intercom unit is full when 10 bell buttons have already been programmed. If
necessary, delete all the settings and reprogram the bell button that is needed (only possible if you have access
to the apartment).
Activity
Result
✔
Short tone: Device is ready for operation.
/
No tone: Time limit exceeded.
/
Long tone: Programming procedure failed.
+
>Press and hold for 5 s until
flashes
Establish speech connection
speech connection to door station
Release intercom button
speech connection from door station
End the conversation and, within one
minute, press the button to be
assigned on the door station
RiTTO
RiTTO
acoustic signal for confirmation at
intercom unit and door station
Содержание TWINBUS
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