Instructions

19
i
EN
11. Important information prior to initial commissioning
IMPORTANT
◆ Prior to initial commissioning of the Troll Basic DuoFern, it must be ensured that the end
points are congured for the connected tubular motor.
◆ If the end points have not yet been congured, it is vital that both end points are congured
for the tubular motor, as failure to do so can lead to malfunctions.
◆ In order to do so, follow the information provided in the operating manual for the
respective tubular motor.
◆ For electronic RADEMACHER tubular motors from year of manufacture 2000 onwards,
the end points can be congured with the help of the Troll Basic DuoFern, see page 35.
Example for manual control of a roller shutter
1.
Open the roller shutters.
Briey pressing the button causes the roller shutters to move
to the upper end point.
2.
/ or causes the roller shutters to stop in the interim.
3.
Close the roller shutters.
The roller shutters move to the configured ventilation
position or to the lower end point.
12. Manual operation
Manual operation is always possible and has priority over the programmed automatic functions.
Ventilation position, see page 33
If the ventilation position is congured, the roller shutters will rst roll down to this position.
Pressing the [
Down ] key once more causes the roller shutters to continue downwards.