RiTTO TWINBUS, System Manual

Page: 22 / 197

Inst
alla
tion
Installation: Assembly, connection and start-up
22
Starting up
Operation Device
1. Switch on Customer line safety switch
2. Delete power supply unit memory
3)
TwinBus power supply units 1 7573 for main bus line and floor lines
3. Deactivate adjustment protection
1)
1)
Deactivated by the contractor.
TwinBus power supply units 1 7573 for main bus line and floor lines
4. Activate self-programming mode
2)
2)
Operations 3 to 9 must be repeated for each floor line.
Floor control unit 1 4585
5. Activate door station
3)
3)
Optional.
Door selector switch 1 4982
6. Programming the main doorbell
4)
4)
More information can be found in the indoor telephone “Start-up” section starting on page
☞
33 .
Assign main door station and intercoms to main bus line and floor line
7. Deactivate self-programming mode Floor control unit 1 4585
8. Program apartment doorbells
4)
Floor door station and intercom units
9. Program internal call numbers
4)
Intercom units with internal communication
10. Program switching device
3)
Switching device 1 4981
11. Adjust door opening time TwinBus power supply unit 1 7573 at floor and main door, default value
3 s
12. Activate adjustment protection if
required
TwinBus power supply unit 1 7573 for main bus line and floor lines