User’s Manual
III
Important Safeguards and Warnings
This chapter introduces the contents covering proper handling of the product, hazard prevention,
and prevention of property damage. Read these contents carefully before using the product,
comply with them when using, and keep the manual well for future reference.
Environmental Requirement
As for ground within the monitoring area, hard ground like concrete ground is optimal. As
for ground covered by vegetation, vegetation height should be below 20 cm.
Make sure that there is no vegetation, buildings and vehicles within the monitoring area that
hinder the work of the radar.
Make sure that there is no electromagnetic interference like air conditioner exterior units
and transformers around where the radar is installed.
Transport, use and store the radar within permitted temperature range and humidity level.
Don’t put the radar in humid, dusty, extremely hot or cold, and intense electromagnetic
radiation places.
Pack the radar with packaging provided by its manufacturer or packaging with the same
quality before transporting it.
Don’t press hard, violently vibrate, and soak the radar when transporting, storing, and
installing it.
Power Source Requirement
Strictly comply with the local electric safety standards.
Make sure that the power supply is correct before operating the Illuminator.
The power source shall conform to the requirement of the Safety Extra Low Voltage (SELV)
standard, and supply power with rated voltage which conforms to Limited power Source
requirement according to IEC60950-1. Note that the power supply requirement is subject
to the device label.
Install easy-to-use device for power off before installing wiring, which is for emergent power
off when necessary.
Protect the power supply wires from treading and pressing with great force, especially wires
around the holes where the plug and outlet are threaded through.
Maintenance
Don’t spray paint, stick stickers, put colors and any other objects or smudges on the surface
of the radar; otherwise the performance of the radar will be greatly influenced.
Don’t disassemble the radar, for there are no components inside that can be repaired by
users. Disassembling may result in water leaks.
Clean the surface of the radar with a soft dry cloth. If there are stains, clean the surface
with a soft cloth dipped in neutral detergent, and then dry the surface. Don’t use detergent
with strong abrasiveness and volatile solvents like ethyl alcohol, benzene, and diluent;
otherwise the coating on the surface will be damaged and the performance of the radar will
