Problem
The control unit does
not carry out the set
switching commands.
The control unit does
not carry out the set
switching commands
accurately.
The sun and twilight
parameters that have
been set cannot be
changed, or are not dis-
played.
The sun and twilight
parameters that have
been set cannot be
changed, or are not dis-
played.
Shading solution does
not travel to end posi-
tion.
BATTERY appears on
the display.
Cause
The slide switch is set to
Manual mode.
Holiday function is
switched on.
A light sensor is not in-
serted, or else either
the light sensor or its
connecting cable is
faulty.
A light sensor is not in-
serted, or else either
the light sensor or its
connecting cable is
faulty.
The running time is too
short.
End position not set.
Battery is low.
Remedy
Set the slide switch to
Automatic mode.
Switch off holiday func-
tion.
Check the light sensor,
connecting cable and
connecting plug.
Check the light sensor,
connecting cable and
connecting plug.
Adjust the running time
in the Function menu.
Set end position in the
PROG1/2 setting menu.
Insert a new battery.
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