Audiovox Advent PSD100, Руководство по установке

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6
Marking and Drilling Holes
Figure 1 (2 sensors) Figure 2 (4 Sensors)
1. Mark the locations of the sensors on the front or rear bumper using a
grease pencil.
a. Identify the sensors height on the bumper and mark. The sensor
height should be between 18” and 30” from the ground.
b. Divide the bumper as shown in Figure 1 for a two sensor install, or as
shown in Figure 2 for a four sensor install.
c. Install the sensors equally from the center of the bumper as shown in
Figure 1 and Figure 2.
d. Inspect behind the bumper where the sensors are to be located to
check for possible obstructions, including metal braces, electrical
wires, and clearance. The sensors need 1.5” of clearance behind the
bumper to be fully inserted and mounted securely. Do not mount
sensors directly above exhaust pipes or with the rear of the sensor
contacting metal. Relocate the sensors if any obstruction exists.
2. Before drilling the holes, use a center punch to make a dimple on the
bumper to prevent the drill from slipping from the intended mark.
3. Drill the sensor holes.
o
Use a 26mm Hole Saw if you are using a sensor sleeve.
o
Use a 13/16” Hole Saw if you are installing without a sensor sleeve.
o
When drilling a metal bumper, remove the sharp edges using a round metal
file. Be careful not to enlarge hole when filing.