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Attentions:
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Don't use wet hand or goods to touch the power switch and NVR
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H
ave installed the host, make sure the host and the case connect to the ground(there is a ground connect interface on the host backplate ),to
avoid interference of the audio and video, and to avoid the electrostatic damage of the NVR
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Ensuring the NVR power-supply voltage stable, try to use the power input of stable voltage and less waves interference, don’t turn off the NVR
in the way of shutting down the main switch directly
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Do not make liquid or metal splashed down on the NVR, so as not to cause the machine internal short circuit or conflict
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The device does not contain hard disk, so before using the device, we should properly install the hard disk, otherwise we will not be able to do
record and play operation
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If the dust on the host is affected with damp, it will cause a short circuit, in order to make the NVR work normally for a long time, we should
periodically brush the dust of the motherboard, connectors, cases and cases fan, etc.
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Video and audio signal lines as well as the interface and so on, cannot be hot plugging, otherwise would be easy to damage the interface
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When we are shutting down the NVR, to avoid damaging the hard disk, we should not shut down the power switch directly, but use the
off-button on the panel to let the NVR turn off the power automatically
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The NVR host can detect hard disk accessing automatically, if detected a new not formatted hard disk ,the system will prompt the user for
