Manual

-9-
12 m (40 ft.)
3.0 m (10 ft.)
Decide the horizontal angle, and tighten
the adjustment screw clockwise.
Install the Main unit and cover on the
base.
Complete the 3-5 “ADJUSTING THE
VERTICAL ANGLE”.
Remove the cover and the Main unit to
tighten the up-down lock screw, and
install the Main unit and cover on the
base again.
Fit the shaft cover into the place.
7
8
9
10
11
To have the right performance, set the vertical angle parallel to a ground.
Decide the wanted detection length at first. If you choose 9.0m/5.5m/4.0m, mask the
unwanted lens with masking seals. Refer to the 3-1 for the details.
Carry out the walk test to check if the vertical
angle is perpendicular or not.
Adjustment
screw
If you see the detection only
inside the designated distance,
change the vertical angle upward.
If you see the
detection at the
designated distance,
no adjustment is
needed.
If you see the detection outside
the designated distance, change
the vertical angle downward.
* This is the case to have 12 meters detection length.
6
Install the base on the bracket.
If the base of the unit is already parallel to the ground,
• Do not change the detection distance by tilting the unit up or down. Detection area and
length should be adjusted with masking tapes. Refer to 1-3 and 3-1 for the details.
• Walk test the unit to ensure that the desired detection distance is achieved.
Caution>>
NOTE: This setting is available only for the HX is installed vertically to the ground.
0° is the right setting for 3m (10 ft.)
height installation.
Adjust 1 click (2.5° upward) for 2.5m
(8.3 ft.) height installation to maintain
the 12m (40 ft.) detection range.
0°
5° (2 clicks)
10° (4 clicks)
3-5
ADJUSTING THE VERTICAL ANGLE
Caution>>
Do not tighten the up-down lock
screw.