16
6, Installation
(Continued)
Step2, Position the rail horizontally and measure the distance there between motor and
ceiling. Make sure the garage door opener is aligned with the header bracket. Measure
the distance from each side of the garage door opener to the ceiling. Cut two long angle
irons accordingly, and connect with two short angle irons with same screws.
Step3, With the help of another person, attach the rail to ceiling with anchors and
screws(not included)
