4 Operation
Channel assignment of the wall transmitter
Figure 3: Channel assignment
Sending radio telegrams
o
Press channel button, e.g.
1+
, to transmit a radio telegram.
The corresponding LED lights up as an acknowledgement.
As long as no light scene functions were selected, the following responses occur, depending on
the type of receiver:
Button
Length
Lighting
Venetian blind
X+
less than 1 second
Switch on
Slat
adjustment
X-
less than 1 second
Switch off
Slat
adjustment
X+
longer than 1 second
brighter
Blind moves up
X-
longer than 1 second
darker
Blind moves down
i
The maximum transmitting length is 12 seconds, even if another button is pressed after
that.
i
If more than one button is pressed at the same time, the radio telegram of only one button
is transmitted.
Calling up light scenes
Light scene button has been taught (see Commissioning).
o
Press the light scene button for shorter than 3 seconds.
Receivers switch to the stored light scene value.
Save light scene
Light scene button has been taught (see Commissioning).
o
Set the required lighting situation.
o
Press the light scene button for longer than 3 seconds.
First the old light scene is called up; do not release the button during this. After about
3 seconds the new light scene is saved and activated.
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Radio bus system
Radio wall transmitter, flat design