User's Manual
III
Important Safeguards and Warnings
This section introduces content covering the proper handling of the device, hazard prevention, and
prevention of property damage. Read carefully before using the device, comply with the guidelines
when using it, and keep the manual safe for future reference.
Transportation Requirements
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Pack the device with packaging provided by its manufacturer or packaging of the same quality
before transporting it.
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Transport the device under allowed humidity and temperature conditions.
Storage Requirements
Store the device under allowed humidity and temperature conditions.
Installation Requirements
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Do not connect the power adapter to the device while the adapter is powered on.
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Strictly comply with the local electric safety code and standards. Make sure the ambient voltage
is stable and meets the power supply requirements of the device.
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Do not connect the device to two or more kinds of power supplies, to avoid damage to the
device.
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When handling or installing the device, do not pull the power cord of the waterproof connector
to prevent the connector from becoming loose.
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Use the accessories suggested by the manufacturer. Installation and maintenance must be
performed by qualified professionals.
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A large surge of current will be generated when the device flashes. Use separate power cord and
20 Ah air switch for it.
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Personnel working at heights must take all necessary measures to ensure personal safety
including wearing a helmet and safety belts.
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Do not place the device in a place exposed to sunlight or near heat sources.
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Keep the device away from dampness, dust, and soot.
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Put the device in a well-ventilated place, and do not block its ventilation.
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Use an adapter or cabinet power supply provided by the manufacturer.
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The power supply must conform to the requirements of ES1 in IEC 62368-1 standard and be no
higher than PS2. Please note that the power supply requirements are subject to the device label.
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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.
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An emergency disconnect device must be installed during installation and wiring at a readily
