RiTTO TWINBUS, System Manual

Page: 116 / 197

Inst
alla
tion
Installation: Assembly, connection and start-up
116
Starting up
Line switch 1 4814 and the indoor video stations connected to it are programmed to each other during start-up.
All occupied video busses (1 to 6) at the line switch must be selected in sequence and the indoor video stations
connected to this videobus must be programmed as described for the relevant indoor video station in order to do this.
4 addresses can be programmed to the line switch for each video bus.
Several line switches can be combined, meaning that the number of indoor video stations that can be connected is
increased. Start-up takes place in the same way as a line switch start-up.
Set the line switch to self-programming mode.
Program the selected indoor video station as described for the indoor video station.
Repeat the video bus selection and the programming of the connected indoor videostations for all occupied video
busses.
When all indoor video stations have been programmed, set the line switch to the operating mode.
Delete door call number
* Select 0 for all lines, otherwise select line to delete.
Activity Result
Activity Result
Activity Result
Note:
If a line switch that has already been started up has been replaced, the call number memory can be
taken over in the new line switch. The unit does not need to be started up again.
'&
% $ # "
!
Press "Z" until
'&
% $ # "
!
LD illuminates
yellow
'&
% $ # "
!
'&
%
$ $ # " "
!
!
"
#
$
Select video bus
'&
% $ # "
!
Press "Z" until
'&
% $ # "
!
LD goes out
'&
% $ # "
!
*
select line to delete
Press and hold "P" and "Z" at the same time
for >5 s
'&
% $ # "
!
LD illuminates
yellow