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Network Video Recorder
Basic Operations
User Manual
Issue: V4.6.X(2022-04-24)
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Figure 4-1
Real-time video screen
The hard disk is strictly detected during device startup. If the detection result failed, the possible
causes are as follows.
The hard disk is new and is not formatted. Login to the system and format the hard disk.
The hard disk is formatted, but the file system is inconsistent with the file system supported by the
NVR. Format the hard disk.
The hard disk is damaged.
4.2
Activation
When users login the device at first time, or reset the NVR, you need to activate the device and
set login and channel default password, as shown in Figure 4-2.