User's Guide

August Installation Guide
16
Step 3a:
Select the correct
mounting plate.
Insert the existing screws in the thumb-latch to
help you choose the correct mounting plate. If there
was a back plate under your thumb-latch, insert the
screws into this back plate instead of the thumb-latch.
Slide the mounting plates onto the screws one at
a time until you find a mounting plate that allows the
screws to fit straight through the holes.
A
B