Dahua N41C1P, Руководство пользователя, Страница: 6 / 377

User's Manual
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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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Install the Device on a stable surface to prevent it from falling.
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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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Use power cords that conform to your local requirements, and are rated specifications.
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Before connecting the power supply, make sure the input voltage matches the power
requirements of the Device.
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When installing the Device, make sure that the power plug and appliance coupler can be
easily reached to cut off power.
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Install the Device near a power socket for emergency disconnect.
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It is prohibited for non-professionals and unauthorized personnel to open the Device
casing.