Upgrade Instructions
e.PRIMUS
®
Le-Series
Heavy Duty Mortise Lock
Tools Required
For Lock Installation
Phillips screwdriver
Spanner wrench
Tamper resistant screw tool (if required)
ESD wrist strap
Small flat-head screwdriver (optional)
IMPORTANT
: This procedure is to be performed by
authorized personnel only.
CAUTION:
After the inside escutcheon screws are removed,
the escutcheon will become loose. DO NOT allow the
electronics escutcheon to hang by the Y-cable. Hold the
escutcheon to ensure the wires are not pulled.
1.
Remove INSIDE LEVER and ESCUTCHEON
SCREWS.
a.
Using a spanner wrench, loosen the lever bushing
and remove the lever from the inside escutcheon.
b.
Using a Phillips screwdriver, remove the two (2)
escutcheon screws.
2.
Disconnect the Y-CABLE.
Disconnect the motor and target wires from the Y-cable by
grasping the wire connectors and NOT the actual wires. If
the wires are not easily separated, use the tip of a small,
flat-head screwdriver to release the connector snaps.
3.
Remove the four (4) AA BATTERIES
4.
Remove ELECTRONICS COVER.
a.
Place the tip of a small, flat-head screwdriver into the
battery cover slot.
b.
Twist the screwdriver to release the side clips.
Y-Cable
Remove Inside Trim
1
Electronics Cover
Slot
SCHLAG
E
SCHLAG
E