Busch-Welcome
®
Operation
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5.4
Adjusting the device
5.4.1
Terminal resistor
Fig. 21:
•
In pure audio installations always set the terminal resistor (2) on "OFF".
•
In video installations or mixed audio and video installations set the terminal resistor for the the last devices of
a branch on "ON".
5.4.2
Setting the master/slave switch
Fig. 22:
One station in each apartment must be set as "Master". All additional indoor stations in the same apartment must
be set as "Slave".
Indoor station that is to be set as "Master"
Set the switch "M"(1-1) on "ON".
For all other indoor stations
Set the switch "S"(1-2) on "OFF".
1 2
ON
0
1
3
1 2
ON
M/S
RC
2
1
1 2
ON
0
1
3
1 2
ON
M/S
RC
2
1
