TABLE OF CONTENTS
Package Contents . . . . . . . . . . . . . . . . . . . . . . . . . .1
Tools Required for Installation . . . . . . . . . . . . . . . . .1
A. Combination Lock Assembly . . . . . . . . . . . . . . . .2
B. Mounting Lock Stile . . . . . . . . . . . . . . . . . . . . . .2
C. Operating Instructions . . . . . . . . . . . . . . . . . . . . .3
D. Combination Change Information . . . . . . . . . . . .3
E. Resetting an Unknown Combination . . . . . . . . . .5
Package Contents:
• Combination lock assembly
• Instructions for changing combination
• Operating instructions
• Warranty card
• DF-59 keys
• Mounting screws 10-24 thd. X 2 1⁄8"
• Inside trim plate assembly
• Cylinder groove screws #4 self-tapping screw
• Optional cylinder guard (3002 models only)
• Cam stop screw –32 thd. X 3⁄16" long
A
A-1 Cylinder Installation: Remove interposer
assembly (A) by removing one round head
screw and one flat head screw (See Figure 1-
1).
A-2 Install mortise cylinder by turning cylinder until
cylinder cam (E) contacts lock-in plate (B) (See
Figure 1-1). Turn cylinder to the left (counter-
clockwise) less than one turn until the key is
positioned in pull position (See Figure 1-2),
also aligning to cylinder set screw grooves (See
Figure 1-1).
A-3 Assemble two cylinder positioning screws (C).
Make sure the heads of these screws are below
the underside of the cylinder cam (See Figure
1-1).
A-4 Reassemble the interposer assembly (A).
Interposer arm should be positioned central to
the cylinder cam (See Figure 1-3).
lpro
Simplex Digital Lock
Simplex 3000 Series - Instructions
First Choice for Locking Solutions
®
01202 676262
T
Tools Required For Installation
• Flat blade screwdrivers (small and medium)
• Phillips head screwdriver (large)
• Tape
• Hammer
• Deburring tool
• Drill (variable speed recommended)
• Center punch
• (3⁄32") drill bit
• (3⁄8") drill bit
• (1⁄8") drill bit
• (1⁄4") drill bit
• (7⁄8") hole saw
Warnings & Cautions
Important: Carefully inspect windows, doorframe,
door, etc. to ensure that the recommended
procedures will not cause any damage. Warranty
does not cover damages caused by installation.
Caution: Wear safety glasses when preparing door.
Partial Rear View
of Narrow Stile Lock
Assembly
Figure 1-1
Cylinder in
"Pull" Position
Side View
Interposer
Arm
Cylinder
Cam
Figure 1-3
01202 680101
alpro@iecltd.co.uk
F
E
Code Plate and
Stud Assembly
Combination
Change Sleeve
Figure 1-2
A
Interposer
Stud
E
Detent Position
of Interposer
C
Mortise
Cylinder
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W
D
C
B
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