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Check exit device NL drive screw.
4
For mortise device applications see Figure 4-3.
Installation of the NL drive screw sets the exit device for NL (night latch) operation, which is
required for use with the E996L rim/vertical trim.
Fig. 4-1
NL drive
screw
Center case cam
Make sure cup on center case
cam points toward latch bolt
LHR
RHR
NL drive
screw
Center case cam
Make sure cup on center case
cam points toward latch bolt
Fig. 4-2
NOTE
!
Fig. 4-3
For rim/vertical device applications, make sure the NL drive screw is installed in the exit device center
case cam with the exit device lock slide in the up position. See figure 4-1 for LHR applications and
Figure 4-2 for RHR applications. (Device is shipped from factory with NL drive screw installed.)
Rim/Vertical
Mortise
For mortise device applications, NL screw
located on side of 7500 mortise lock
remains as shipped for NL operation. As
shipped position is when NL screw is
turned out counterclockwise. For any
questions, contact technical support.
If the exit device lock slide is not in the up position: Remove NL drive screw
and use a Phillips head screwdriver to rotate the exit device center case cam
to move the lock slide into the up position. Then reinstall NL drive screw.
Make sure latch
bolt is extended
Make sure lock
slide in up
position
Make sure latch
bolt is extended
Make sure lock
slide in up
position
