Optex VX-402 - Installation Guide; Pre-Installation Steps; Wall Mounting Procedures

| 3.INSTALLATION
3-1.Before the Installation
Loosen the plate lock screw
Loosen the lock screw and
[about 10mm (0.4")}. remove the cover.
3-2,Wall Mount
Wiring Hole
( Terminals)
Wiring Hole
Mounting Screw
T4 x 20
Pull the wire through wiring hole and
install the plate on the wall by using
provided mounting screws (two places).
Wiring Groove
Lead the wire to the groove
on the unit base, through the
wiring hole at the terminals.
Apply an adhesive sponge pad
over the wiring hole. Hook the
unit base onto the plate.
IMPORTANT
+ Install the unit perpendicular.
+ Installation height must be between
0.8m and 1.2m (2.7 ft and 4 ft).
* Secure a space 110mm (4.4") or
+ more to the upper part of plate for
‘opening and closing of the cover.
' Surface wiring
(a)Upper Knockout Wiring Hole
Remove the upper
wire knockout.
Lead the wire through
the upper side of the
unit base, lead the wire
to the wiring slit then
through the wiring hole.
Wiring Sponge Pad
Remove the plate by sliding it down
and away from the unit base.
Fasten the plate lock screw and
connect the wires to the terminal.
Adjust the DIP switch. detection
area and sensitivity. Secure the
cover with the lock screw.
Remove the lower
knockout of the
unite cover, lead
the wire through
the knockout hole.