Becker CentronicPLUS EC548 PLUS Montage- Und Betriebsanleitung Seite 22

Channel selection / Group selection / Central command
The channel of a transmitter can be programmed into one or more receivers.
Only the channels in which receivers are programmed are displayed. One
channel is activated through an individual command, several channels through
a group command or central command.
One group has a maximum of 4 channels and is assigned a colour.
Depending on the model / specification of the transmitter, several groups can
be selected.
One quarter of the LED ring lights up to indicate each of the individual chan-
nels. A group consists of four channels which are represented by different col-
ours.
If the entire LED ring lights up in one of the group colours, this group is selec-
ted. With the group command, all channels of the selected group are activ-
ated.
If the entire LED ring lights up white, the central command is selected. With the
central command, all channels of all groups are activated.
Channel 1 Channel 2
8-channel hand-held transmitter
Channel
Channel 1 - 4
Channel 5 - 8
Channel 1 - 8
22 - en
Channel 3 Channel 4
Group
Group 1
Group 2
Group all
(central command)
Group Central
command
Colour
LED ring
green
red
White