Instructions
30
EN
18. Switching the automatic dusk function on/o
The automatic dusk function causes the roller shutters to close automatically to their lower
end point or the congured ventilation position (see page 33).
The control signals for this function are provided by a DuoFern transmitter on the DuoFern
network.
1.
Press and hold the dusk button for approx. 1 second.
2.
Pay attention to the dusk LED.
OFF
The automatic dusk function is switched o.
ON
The automatic dusk function is activated.
19. Switching the automatic dawn function on/o.
The automatic dawn function causes the roller shutters to open automatically to the upper
end point.
The control signals for this function are provided by a DuoFern transmitter on the DuoFern
network.
1.
Press and hold the dawn button for approx. 1 second.
2.
Pay attention to the dawn LED.
OFF
The automatic dawn function is switched o.
ON
The automatic dawn function is switched on.