HDD

5Click Detect to begin the scan. The NVR will scan the hard drive for bad sectors and show the results in the chart. Green blocks are normal sectors, and red blocks are damaged sectors.

Select hard drive

Start bad sector test

The hard drive scan may take up to a couple hours. If you exit the Bad Sector Detection sub-menu, the scan will be paused.

Overwrite

Enabling/Disabling Overwrite

Overwrite is enabled by default. When overwrite is enabled, the NVR will begin to overwrite the oldest video footage when the hard drive is full. If Overwrite is not enabled, the NVR will stop recording when the hard drive is full.

To enable/disable overwrite:

1Right-click and then click Menu

2Enter the system user name (default: admin) and password (default: 000000) and click Yes.

3Click HDD>Overwrite.

4Check Overwrite to enable overwrite or un-check to disable.

Check to enable

Overwrite

5Click Apply to save your settings.

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