Sonar working method
When sonar works, the signals were remited in the direct-
ion as instructed below:
So, in the area A and area B, there should be no any
obstacle, otherwise the sonar signals will be “blocked”,
thus sonar unit will not be able to receive the signal normally,
which will cause short Remote Control distance, or abnormal
display on the screen.
For example, in the following sensor mounting figure,
A is right; B is wrong;
A
B
Sonar working method
Sonar working method
When sonar works, the signals were remited in the direct-
ion as instructed below:
So, in the area A and area B, there should be no any
obstacle, otherwise the sonar signals will be “blocked”,
thus sonar unit will not be able to receive the signal normally,
which will cause short Remote Control distance, or abnormal
display on the screen.
For example, in the following sensor mounting figure,
A is right; B is wrong;
A
B
Sonar working method
When sonar works, the signals were remited in the direct-
ion as instructed below:
So, in the area A and area B, there should be no any
obstacle, otherwise the sonar signals will be “blocked”,
thus sonar unit will not be able to receive the signal normally,
which will cause short Remote Control distance, or abnormal
display on the screen.
For example, in the following sensor mounting figure,
A is right; B is wrong;
A
B
Summary of Contents for FC80
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