See also:

Maintaining/storing the speed
Press the button. or: Press the rocker switch while the system is interrupted. When the system is switched on, the current speed is maintained and stored as the desired speed. It is d ...

Contacts
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Opening
▷ Press the switch to the resistance point. The window opens while the switch is held. ▷ Press the switch beyond the resistance point. The window opens automatically. Pressin ...