65
EN
20. Automatic dusk function,
brief description
The automatic dusk function causes the roller shutter to close automati-
cally to the lower end point or configured ventilation position.
You can choose between two automatic dusk functions:
◆
Automatic dusk function with astro programme
= switching time mode
[
ASTRO ]
◆
Automatic dusk function with light sensor
= switching time mode
[
SENSOR
]
Automatic dusk function with astro pro-
gramme
The dusk time is recalculated every day based
on the geographical location and the current
date (defined by the configured postcode).
This means that it is not necessary to continu-
ously readjust the closing time throughout the year.
Configuring a custom offset period
An offset can be configured between
-60 and +60 minutes
in order to
customise the calculated dusk time to your personal preferences.
i
A light sensor is not required for this function!
