User's Manual
3
3 Installing the Radar
3.1 Installation Requirements
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Make sure that the Radar is installed in an environment without shelter and electromagnetic
interference.
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Do not install 2 devices with the same frequency in the same environment. Otherwise, the Radar
might not work properly.
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Keep the Radar away from large metal reflectors such as advertising boards.
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Install the Radar at a height between 5 m and 8 m.
3.2 Horizontal Angle and Pitch Angle
3.2.1 Horizontal Angle
The horizontal angle is the angle between the normal of the Radar and the lanes. If the normal is at
the left side of the left-most lane (y-axis), the horizontal angle is a positive value. Otherwise, the
horizontal angle is a negative value.
Figure 3-1 Horizontal angle
The Radar has a spirit level, as shown in the following figure. After you mount the Radar, adjust the
horizontal angle until the bubble in the spirit level is in the middle part.
