COP-USA NVR2804NS-L, Руководство пользователя

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NVR User Manual
CAUTION
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Please read this user manual carefully to ensure that you can use the device correctly and safely.
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We do not warrant all the content is correct. The contents of this manual are subject to change without notice.
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This device should be operated only from the type of power source indicated on the marking label. The voltage of the power
must be verified before using the same. Kindly remove the cables from the power source if the device is not to be used for a long
period of time.
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Do not install this device near any heat sources such as radiators, heat registers, stoves or other devices that produce heat.
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Do not install this device near water. Clean only with a dry cloth.
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Do not block any ventilation openings and ensure proper ventilation around the machine.
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Do not power off the NVR when the device is functioning. The correct operation to shut down the NVR is to first stop recording
and then use “shut-down” button from the menu, and finally switch off the main power.
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This machine is for indoor use only. Do not expose the machine in rain or moist environment. In case any solid or liquid get
inside the machine‟s case, please turn off the device immediately and get it checked by a qualified technician.
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Do not try to repair the device by yourself without technical aid or approval.
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When this product is in use, the relevant contents of Microsoft, Apple and Google will be involved in. The pictures and
screenshots in this manual are only used to explain the usage of our product. The ownerships of trademarks, logos and other
intellectual properties related to Microsoft, Apple and Google shall belong to the above-mentioned companies.
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This manual is suitable for 4-channel network video recorders. All examples and pictures used in the manual are from
4-channel NVR.