9
G. TESTING THE LOCK’S
OPERATION
IMPORTANT:
The following steps must be
performed while the DOOR IS OPEN.
Unlocking the Door
G-1
Turn the outside thumbturn to the left
(counterclockwise) to the stop position and
release
(See Figure 7-1)
.
G-2
Enter the preset combination (II and IV
depressed together, release, then III, and
release). Distinctive clicks must be felt to
indicate that the buttons have been fully
depressed
(See Figure 7-2)
.
G-3
Turn the outside thumbturn to the right
(clockwise) until it stops
(See Figure 7-3)
;
the latch/bolt should retract fully. If the latch/
bolt does not retract, repeat steps G-1 to G-3.
Unlocking the door using the key override
(models 906, 910, 935, 938)
Insert the key into the cylinder, turn the key to the right (clockwise) to the stop
position, and open the door.
Locking the door - deadbolt models
Turn the outside knob to the left (counterclockwise) to the stop position; release.
Key override models 906, 910: turn the key to the left (counterclockwise) to the
stop position; return the key to the pull position (vertical).
The bolt extends and locks the door.
NOTE:
Spring latch models lock automatically when the door is closed;
do not turn the outside knob or key.
H. CHANGING THE COMBINATION
FOR YOUR SECURITY THE COMBINATION MUST
BE CHANGED WHEN THE LOCK IS INSTALLED.
The door must be open.
H-1
Turn the outside thumbturn to the left (counter-
clockwise)
(See Figure 8-1)
to the stop position and release. This will clear
any random entries from the mechanism. When the thumbturn is turned to
the left on a deadbolt model, the bolt is automatically thrown into the
locked position; therefore, it is important to keep the door open while
changing the combination.
8
Outward Opening Door (wood frame) - mount flat
strike
F-8
Place the strike (A) on the door frame (B) in
line with the lock
(See Figure 6-2)
.
F-9
Trace the outline of the strike on the frame (B).
Remove the strike.
F-10
Chisel out the frame (B) so that the strike will be flush with the frame.
F-11
Place the strike back into the cutout and trace the center bolt hole on the
frame.
F-12
Chisel this out to clear the extended bolt. The bolt must enter the strike
freely.
Spring Latch Models
The clearance between the lock housing and the strike must not exceed
1
⁄
8
" (3
mm) to ensure deadlocking.
Outward Opening Door (metal frame) – for doors where the strike/frame is
not prepped
F-13
With latch/bolt extended, gently close the
door and mark the frame (B) where the
latch/bolt is located.
F-14
Open the door and carefully measure and
mark the door stop where the latch/bolt will
lock into the frame
(See Figure 6-3)
.
F-15
Remove the material you have marked.
F-16
If using a spring latch model, make sure the dead locking latch can not fall
into the latch/bolt hole.
Inward Opening Door (metal frame)
F-17
This application requires a surface mounted
strike box (D) (74464) in place of the standard
strike box (riser plate kit may be needed).
F-18
With latch/bolt extended, gently close the door
and mark where the latch/bolt is located.
F-19
Align center of latch/bolt with center line of
surface mount strike latch hole. Mark 4 mounting screw holes.
F-20
Drill surface strike mounting screw holes.
F-21
Attach surface mount strike (D) to frame with screws supplied
(See Figure 6-4)
.
7-1
7-2
7-3
B
D
6-4
B
6-3
A
B
6-2
8-1
