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WIRE LX SWITCH (LX DEVICES ONLY)
a. Connect field wiring to frame side of power transfer (Figure 3-1).
b. See LX switch wiring information (Figure 3-2) for switch configuration.
c. Connect LX switch wiring to door side of power transfer using crimp connectors. Unused wires should be insulated
separately.
The latch bolt monitor switch is activated
whenever the latch bolt is retracted. The
switch function is shown with the latchbolt
extended and the touchbar not depressed.
NOTE
Disconnect power before
wiring LX switch.
WARNING
Switch
Blue
Red
Yellow
NC
N O
Figure 3-1
Figure 3-2
Field
wiring
Power transfer
(Von Duprin EPT10 shown, or
EPT2 can be used on QEL
device without LX switch)
