Becker Centronic EasyControl EC415A-III, Assembly And Operating Instructions Manual

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Explanation of functions
Channel
The channel of a transmitter can be programmed into one or more receivers.
One receiver is operated through an individual command, several receivers
through a group command.
Central command
If all the channels of the transmitter are selected, it is possible to operate all of
the assigned receivers/groups simultaneously.
Channel selection button
Up to 5 channels can be selected using the channel selection button. The indi-
vidual channels are indicated by the corresponding channel indicator lamp
lighting up. If all the channel indicator lamps light up at the same time, a cent-
ral command can be transmitted.
Transmission pilot light
A radio signal is indicated by the transmission pilot light lighting up. The trans-
mission pilot light flashes while transmitting if the battery is getting weak. The
transmission output and range decrease as the battery power declines. If the
transmission pilot light no longer lights up when a button is pressed, the bat-
tery must be replaced.
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