6 – English
h - manually open the gate leaf fully
i - place the rst section of the rack on the gearmotor’s
pinion: make sure that it corresponds to the start of the
gate leaf and that there is a gap of 1–2 mm between the
rack and the pinion (this so as to prevent the gate leaf
weight from bearing on the gearmotor)
1÷2 mm
m - slide the gate by hand and, using the pinion as a ref-
erence, secure the other sections of the rack