User's Manual
IV
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An emergency disconnect device must be installed during installation and wiring at a readily
accessible location for emergency power cut-off.
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Protect the line cord and wires from being walked on or squeezed particularly at plugs, power
sockets, and the point where they exit from the Radar.
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Make sure that the Radar is installed horizontally, and that there are no items blocking the front
of the Radar.
Operation Requirements
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Check whether the power supply is correct before use.
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Do not unplug the power cord on the side of the Radar while the adapter is powered on.
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Operate the Radar within the rated range of power input and output.
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Use the Radar under allowed humidity and temperature conditions.
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Do not drop or splash liquid onto the Radar, and make sure that there is no object filled with
liquid on the Radar to prevent liquid from flowing into it.
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Do not disassemble the Radar without professional instruction.
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We recommend you use the Radar with a lightning protection device for stronger protection
against lightning. For outdoor scenarios, strictly comply with the lightning protection
regulations.
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We recommend you ground the function earthing portion of the Radar to improve its reliability.
The Radar is a class I electrical appliance. Make sure that the power supply of the Radar is
connected to a power socket with protective earthing.
Maintenance Requirements
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Use a soft dry cloth or a clean soft cloth dipped in a small amount of neutral detergent to clean
the Radar.
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Use the accessories suggested by the manufacturer. Installation and maintenance must be
performed by qualified professionals.
