REV 9171 Montage- Und Gebrauchsanweisung Seite 37

FUNCTION OF BRIGHTNESS SENSOR
Cd-mode:
If the adjusted sun value is reached, the blind goes down
until the sensor is shadowed. Then it goes up a short way
again, so that the sensor can realise new measurements. If
the value will be under-run later, the blind goes up again.
If the twilight value is under-run, the blind goes down
completely. Then the sensor cannot realise any further
measurements, so that the blind can only go upwards by
manual operation or an automatic programm.
Notes:
1. After a switching operation, the device cannot run any
switching operations according to Cd-mode for 15
minutes, to avoid a permanent switching.
2. The Cd-mode is deactivated by a manual operation. It is
indicated by the simultaneous display of the symbols
and
AUTO
pushing button
. The Cd-mode can be reactivated by
four times.
GB
37