LIMIT SWITCH ADJUSTMENT
Adjust the limit switches to determine the stroke of the door.
Ÿ Loosen the screws A and adjust to the desired stroke.
Ÿ Tighten the two screws
Screws A
COVER REMOVAL
To remove the front
cover, unscrew the two
screws B at the ends of
the box and lift
To lift the front cover,
unscrew the two screws
B at the ends of the box
and rotate
Screw B
Screw