Masking Tape
50~80cm
idealy:55cm
Mark
30~40cm
Nothing
Blocking
Make sure that there is
nothing blocking the area
behind
the
bumper,
where the sensors go.
Drilling position must be
perpendicular
to
the
surface of the bumper.
As you push, wiggle the
sensor and make sure it
goes all the way in and
flush against the bumper,
leaving no gap.
Sensor Installation
First locate where you are goingto intall the sensors and place a piece of masking tape.
Measure and mark the position of the holes.
Install the sensors vertically; the „UP“ sign must be on upside.
Limitation
The sensors may not work if an object does not reflect the ultrasonic waves or it has
an unusual shape, pole cardboard carton, tire of bicycle, small or slender tree,
rectangular lumberor curbs tone. The sensor may not detect another vehicle bumper if it
is too high.
Also note: This system has different detection distance to the different object.
To the wall, the max. detection distance is 1.8m
To the human body, the max. distance is 1.0m
To the column is Ø40cm, the max. detection distance is 1.2m
Date: 15/04/2014 Page 4/7
NM_KL30944_000_15042014_EN
