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User's Manual
IV
connected to a power socket with protective earthing.
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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 device.
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Make sure that the Device is installed horizontally, and that there are no items blocking the front
of the Device.
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 Device while the adapter is powered on.
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Operate the Device within the rated range of power input and output.
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Use the Device under allowed humidity and temperature conditions.
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Do not drop or splash liquid onto the Device, and make sure that there is no object filled with
liquid on the Device to prevent liquid from flowing into it.
●
Do not disassemble the Device without professional instruction.
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Please do not touch the photosensitive device with your hands. Use an air blower to clean off the
dust and filth on the lens.
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We recommend you use the Device with a lightning protection device for stronger protection
against lightning. For outdoor scenarios, strictly comply with the lightning protection
regulations.
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Ground the function earthing portion of the Device to improve its reliability. The Device is a class
I electrical appliance. Make sure that the power supply of the Device is connected to a power
socket with protective earthing.
●
Charge the lithium battery with a standard adapter.
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We recommend you pull out the battery after use to avoid excessive battery consumption.
Maintenance Requirements
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Clean the Device with a soft dry cloth or a clean soft cloth dipped in neutral detergent.
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Use the accessories suggested by the manufacturer. Installation and maintenance must be
performed by qualified professionals.
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