Becker U30 Notice De Montage Et D'utilisation page 67

Trouble shooting
The roller shutter does not move up and down auto mati cally.
· Is the power supply connected?
(The display flashes in case of power failure)
· Is the selector switch set to automatic (A)?
· Check, if the programmed up and down times are still stored in
the memory by shortly tapping the up or down button in the
automatic mode.
de
en
fr
nl
67