User manual

Automatic clearing

After approx. 20 minutes, the roller shutter is automati-

cally raised a small amount to uncover the sensor. If the

sun continues to shine, then the roller shutter remains in

this position. If the brightness decreases, it returns to the

upper end point.

NOTE

The above mentioned delay times can be exceeded in the

event of changing weather conditions.

18.4 Automatic solar function; brief description

The automatic solar function will be terminated and

must be reactivated if required after the following

events:

◆ After manual actuation.

◆ After execution of an automatic function.

◆ After the upper end point is reached.

Automatic lowering

If the sensor detects uninterrupted sunlight for 10 minutes,

the shutter will descend until its shadow covers the light

sensor.

10 mins.

sun

After 20

mins.