What To Do If - RADEMACHER RolloTron Comfort 1500 Betriebs- Und Montageanleitung

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20. What to do if... ?

Fault
... the RolloTron Swivel Winder Comfort indicates
no functions?
... the RolloTron Swivel Winder Comfort fails to
react at the configured switching time?
... the roller shutters no longer stop at the configured
end points?
... the roller shutters stop as soon as the operating
button is released?
... the RolloTron Swivel Winder Comfort rotates in
the wrong direction?
... the roller shutters stop suddenly during upward
travel?
Possible cause / solution
Check the power supply incl. connecting cable and plug.
a) There may have been a power failure, see page 74. Reset the time
and date with the help of the installation wizard, see page 92.
b) The automatic mode may have been deactivated. Switch the
automatic mode on, see page 97.
The end points may be displaced due to elongation of the belt. Re-
adjust the end points, see page 105.
During initial installation or after a reset, the will be no end points
set. In this case, you will need to reset the end points with the help
of the installation wizard, see page 91.
Possibly the belt is wrapped around the reel incorrectly, see
page 87.
a) The drive may be jammed, for example, due to the roller shutters
freezing up or other obstacles.
b) The roller shutters may not be running sufficiently smoothly.
Check the roller shutters and roller shutter guides.
c) The roller shutters may be too heavy. The maximum tractive force
of the belt winder has been exceeded, see page 114.
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