Instructions

Table Of Contents
5353
EN
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Reversal of rotation direction
Select the desired DuoFern end unit.
2 x / second Activate the “Reversal of rotation direction” function.
In order to do so, press the Connect button twice in short
succession within one second.
If successfully activated, the tubular motor con-
nected to the actuator confirms this by starting up
for a short time.
In the case of universal actuators, the lighting /
device switches on or off briefly to confirm the
activation.
How to determine whether the lighting or device
function is active:
The lighting function is activated.
The device function is activated.
> The actuator switches off.
> The actuator switches on.
or
i