Pre-driving checks and adjustments 2-7
reversing on the ramp. Be
careful.
● Please stop the vehicle
when it rings all the time.
These condition as follows
cause the misguider
● Thin things like wire
netting, rope and so on.
● Driving in the brushwood
or mountain.
● Things like snow, cotton
and so on absorbing sound
wave.
● Things hang on the
detector.
● Some sounds have the
same frequency as the detector,
like metal, ultrasonic and so
on.
● The obstruction is the
things like cone.
● Some communication
equipment may influence the
detector .(except for mobile,
the system of sound )