RiTTO TWINBUS, System Manual

Page: 147 / 197

Installation: Assembly, connection and start-up
147
In
st
al
la
tio
n
Settings
Caution!
System malfunctions
To prevent the door intercom system from malfunctioning, follow the specified sequence when
programming the bell buttons.
1. Program the bell button of the main entrance door.
2. Program the bell button of the staircase door station.
3. Test: ring at the staircase door station.
4. Test: ring at the main entrance door station.
Operating elements
1. Potentiometer, micro
2. Potentiometer, loudspeaker
3. DIP switch, switching command
4. Potentiometer, balance
Function Activity Result
Adjust volume from door station to
apartment
Adjust volume from apartment to door
station
Adjusting the door station to the size of
the system (in the event of a choppy
speech connection)
Left stop:
large system (60 or more subscribers)
Right stop:
small system (up to 20 subscribers)
Switching command of the light button
DIP switch to 1 (factory setting): Staircase door station transmits light
switching command.
DIP switch to ON: Staircase door station transmits
individual light switching command.
The switching device can be used to
program the light switching command
and the individual light switching
command.
MICRO
Lautsprecher
Balance
Schaltbefehl
"
!
00713-0
MICRO
MICRO
Adjusting the
potentiometer
Volume has been adjusted
Lautsprecher
Lautsprecher
Adjusting the
potentiometer
Volume has been adjusted
Balance
Balance
Adjusting the
potentiometer
speech quality has been
adjusted