40
EN
Fault
Possible cause / solution
... all of the LEDs flash successively (running light) and
the RolloTron Standard fails to operate in
any direction?
The maximum running time of the drive has been exceeded,
see page 5/42.
The motor is too hot. The belt winder will be operational again in
approx. 1 hour.
... the RolloTron Standard no longer reacts in
the morning at the configured switching time?
The electronic system switched off the drive after closing the roller
shutters because the deflection roller stopped turning.
This is the case if:
a) The
[Down]
button was pressed for an excessive period of time
during the configuration process for the lower end point. The roller
shutter slats are closed, but the belt continued to wind and is no
longer tight on the deflection roller.
b) The lower end point is displaced due to elongation of the belt.
The belt may never be slack.
Reconfigure the lower end point (see page 23) and ensure that
the belt remains tight to the deflection roller.
In doing so, the deflection roller must turn evenly.
... the RolloTron Standard fails to react properly
either manually or automatically?
a) The RolloTron Standard is no longer ready for operation.
Carry out a hardware reset in accordance with page 34.
b) If the RolloTron Standard still fails to react after the
hardware reset, carry out a software reset in accordance with the
instructions on page 34. Subsequently test the RolloTron
Standard with the default factory settings.
i
