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Hekis
How to open and close the glass pane
To open the glass pane
Turn the hand crank according to the direction of the arrow on the crank.
Turn the hand crank until you feel its resistance. The opening angle of the roof light is approx. 70°.
To close the glass pane
Turn the hand crank according to the direction of the arrow on the crank.
Turn the hand crank two or three times more once the glass is in position, in order to lock the roof light completely.
Check whether the roof light is locked properly: Try to push up the pane of glass with your hand (without using force).