Problem
The roller shutter
moves downwards
about 3 minutes after it
has been opened.
The sun and twilight
parameters that have
been set cannot be
changed, or are not dis-
played.
The sensor falls off the
window.
Simplified EU declaration of conformity
Becker-Antriebe GmbH hereby declares that this control unit complies with
Directives 2014/30/EU and 2014/35/EU.
The full text of the EU declaration of conformity is available at the following
web address:
www.becker-antriebe.com/ce
Subject to technical changes without notice.
What to do if...?
Cause
The set sun value has
been reached, or the
light sensor is covered.
A light sensor is not in-
serted, or else either
the light sensor or its
connecting cable is
faulty.
Poor adhesion.
Remedy
Check the twilight value
and the position of the
light sensor on the win-
dow. It may have be-
come detached from
the pane.
Check the light sensor,
connecting cable and
connecting plug.
Thoroughly clean the
window.
17 - en