Philips Home Access 4000 Series User Manual page 9

5
OPTIONAL: Drill a hole for Upper Screw.
Attention
Installing this screw onto the Exterior Assembly is OPTIONAL. It is used for additional security or when a door is weak
or warped.
If you install this screw, you need to drill a hole (19/32") in the door before starting the installation.
Drilling Template
6
Determine the backset and adjust the
Latch Bolt.
YES
No adjustment is required.
Proceed to the next step.
NO
The slotted hole is
NOT centered.
Rotate and pull the
Latch Bolt as
shown to extend it.
Hold the Latch Bolt in front of the door hole,
with the Latch Bolt face �ush against the
door edge. Is the slotted hole centered in
the door hole?
90
0
180
0
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