i
12. Adjusting the end points
IMPORTANT
The end points have to be adjusted in order that the roller shutters stop at the
upper and lower points that you require. It is vital that you set both end points
so that malfunctions can be avoided.
If end points are not set, the belt winder will continue to run as long as one of
the two operating buttons are pressed.
Set the upper end point
1.
Simultaneously press and hold the
buttons.
Press an hold the SET button using
a sharp object (e. g. a paper clip).
The roller shutter moves upwards
and the clock indicator light flashes.
NOTE
Tighten the belt slightly, until it
is tensioned by the weight of the
roller shutters.
2.
Release the buttons...,
...as soon as the roller shutters have
reached the desired position for the up-
per end point. The roller shutters stop
and the upper end point is stored.
IMPORTANT
see next page
+
The SET button is above
the arrow symbol.
Clock
indicator light
+
EN
81