Becker U30, Assembly And Operating Instructions Manual, Page: 73 / 144

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73
Sun sensor
After completing the installation, activate the quick run function in
order to check the additional function “sun protection” by
pressing the time and day button simultaneously for 3 seconds
(this will make the time run 60 times faster). That way you can
check the entire func tional sequence within a short amount of
time.
Example of a test run:
1. Check whether you are within the range of the programmed up
and down times.
2. Press the time and day button simultaneously for 3 seconds.
3. Expose the sun sensor to light until the sun symbol flashes.
After approx. 1 second the shutter moves to the shade posi-
tion.
Remove the light source.
The sun symbol in the display will flash again.
After 16 seconds, the roller shutter will move up again.
4. Press the time and day button shortly after the test run is com-
pleted.
5. Set the current time.