Continuing the Installation
Step #3-Installing the Lock Catch
(continued)
Place Lock Catch onto your existing door lock hook in
the up (locked) position. (see Picture #19)
Partially close your sliding door so that you can mark the location of the top
edge of Lock Catch inside your pet door frame. (see Picture #20)
Open door, relocate Lock Catch to line up
with pencil and mark holes (see Picture
#21). Install Lock Catch using 1/4" self-
tapping screws provided in Poly Bag #2.
(see Picture #22) Use Spacer if needed.
Lock Catch has slotted holes for
adjustment if necessary.
If your sliding door has double hook-style
lock, repeat steps for second hook.
NOTE:
Most sliding doors have an adjustable
locking mechanism (see Picture #23). To increase
or decrease the locking strength of your door,
turn Adjustment Screw in or out.
Page 5
19
20
21
22
23
Adjustment Screw
WARNING: SCREWS PROVIDED ARE
SELF-TAPPING, NO DRILLING REQUIRED.
DO NOT USE DRILL BITS IN ANY PART
OF THIS INSTALLATION.
