-5-
[4] Preparing the U-shaped brackets
[1] Removing the cover
4-2. Pole mounting
[2] Removing the unit base
Loosen the cover lock
screw and remove the
cover.
Loosen the four unit base
mounting screws and
remove the unit base by
sliding it upward.
The screws do not need to be
removed.
[8] Connecting the terminals and optical alignment
[9] Confirmation of action and attaching the cover
Attach the screws
provided to the U-
shaped brackets.
When wiring from the under
surface, break the knockouts
on the rear of the chassis.
Secure the unit base in
the reverse order of
removing. Make sure that
the unit base touches the
stopper
Remove the waterproof plugs
from the pole mounting screw
holes and screw the
mounting plate onto the U-
shaped brackets. Then
securely attach the waterproof
plugs.
[6] Securing the mounting plate
*Two-unit installation (back to back)
After mounting one of the
units on the pole, place the
U-shaped bracket in the
gap. Mount the screws and
secure the mounting plate.
See 5. “TERMINAL
CONNECTIONS” on Page6 to
make connections to the
terminals and refer to 7.
“OPTICAL ALIGNMENT” on
Page8 to make alignment for
the maximum level of light
reception.
See 10. “WALK TEST ” on Page12 to
check the installation, put on the
hook at the top of the cover to attach
the cover and tighten the cover lock
screw.
Knockouts
Stopper
Remove the cap from the wiring hole
and pull the wire through the hole. Then
thread the wiring grommet down to about
3.9inch(10cm) from the end of the wire,
apply the wiring grommet to the
indentation at the wiring hole and
securely tighten the cap.
Note
When removing the cover,
do not put your finger on
the hood, which may
cause damage.
Cut the wiring
grommet required
according to the wire
diameter. Use the
lidded grommet for
the wiring hole not to
be used.
diameter0.43-0.51inch
(11-13mm)
diameter 0.28-0.35inch
(7-9mm)
diameter 0.2-0.28inch
(5-7mm)(lidded)
diameter0.35-0.43inch
(9-11mm)
[3] Preparing the wiring grommet
[7] Mounting the unit base
[5] Threading the wire
