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Harmony Series IDP-H1 Mortise Lock
2 How to Change Hand of Lock body
A. Reverse Lock Hand
Red surface of locking piece must face the
outside/locked side of door. To rotate locking
piece (Fig. 2A):
1. Position lock body with red surface of
locking piece visible.
2. Insert blade type screwdriver into locking
piece slot to rotate locking piece toward
back of lock body.
3. Rotate the locking piece 180° until RED
surface is on opposite side.
Note: Red indicates locked side (outside).
B. Reverse Latch Hand
Beveled surface of latch must face strike (Fig. 2B).
The deadlatch is self adjusting.
To change hand of latchbolt:
1. Insert screwdriver into the spade
shaped slot.
2. Rotate screwdriver 90º to push latch out
until back of latch clears lock front; then
rotate latch 180º.
Latch will then re-enter lock body.
Note: Latch cannot be unscrewed.
3 Configure the DIP Switch Settings
IMPORTANT: This product is built and factory tested to the configuration
specified. Any change to the 3-position DIP-switch settings located at the
bottom of the mortise lock body must be made prior to lock installation.
DIP Switch
A8132C • 800-810-WIRE (9473) • www.sargentlock.com
RH & RHR
1 2 3
Normally
Open
Locking Guide Slot:
Red color indicates
locked side.
Fig. 2A
Triangular Slot
Handing
LH & LHR
Check Polarity:
Verify + (red wire)
RX Output
Normally
Closed
7
Right Hand
Lock Shown
Push In
180°
Fig. 2B
Actuator Operation
Fail Secure
Fail Safe
Latchbolt
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