What To Do If - RADEMACHER RolloTron Montage- Und Bedienungsanleitung

12. What to do if ... ?

Fault
... the RolloTron DECT does not show signs of working?
... the roller shutter no longer stops at the set end points?
... the roller shutter stops as soon as the operating
button is released?
... the RolloTron DECT rotates in the wrong direction?
... the roller shutter stops suddenly during upward travel
and the red indicator light flashes?
Possible cause / solution
Check the power supply including the connecting cable and plug.
The end points may be displaced due to elongation of the belt. Re-adjust the end
points, see page 63.
The end points are not yet set, configure the end points,
see page 63.
The belt may be wrapped around the reel incorrectly,
see page 60.
a) The drive may be jammed, for example, due to the roller shutter freezing up
or other obstacles.
b) The roller shutter may not be running sufficiently smoothly.
Check the roller shutter and roller shutter guide.
c) The roller shutter may be too heavy. The maximum tractive force
of the belt winder has been exceeded, see page 77.
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