Installation Guide
QCI5301 Rev 1 Page 15 Cered 6/5/2017
10 Use a 4’ level to check the Header As-
sembly for level. To level the header, lift on-
ly 1 side from the Top Bumper. Mark the
location of the Header Mount Brackets on
the Wall Jambs.
11 Remove the Header Assembly from the Wall Jambs.
Remove the Header Mount Bracket from the Header that was not tightened in Step 8
Loosen Header Mount
Bracket from Step 8