HDD
HDD FULL
When an HDD is full, select whether to “Overwrite” or “Stop recording”.
• Overwrite: Record new data over the oldest data in the drive.
• Stop record: Stop all NVR recording when the HDD is full.
HDD CHECK
Click [CHECK] next to each HDD to open the health check window. See
full information for each HDD such as model name, port, serial no,
capacity, bad sector ratio, lifetime (used time) and temperature.
HDD FORMAT
When a new HDD is installed or if there is a problem with the HDD, formatting the HDD is
recommended. All data on the HDD will be deleted during an HDD format.
If system resources are occupied such as during a network connection while the HDD format is in
process, the formatting may fail. Reboot the system to release system resources and then try to
format again.
Check the box next to the HDD name to select it. Press the “format” button to format the HDD.
AUTO DELETE
Set the period when the HDD will automatically delete all recorded data. Select from None (default)
up to 366 days.
1) It may take a few minutes to format an HDD.
2) When the format is done, ALL DATA in the HDD will be deleted.
3) The system always reserves some space in each built-in HDD to effectively utilize
To achieve high-level system stability, a warning message of elevated temperature will
display when the temperature inside the NVR exceeds the optimum range. This
problem may be caused by the malfunction of ventilation fans or environmental
factors. Inspect to see if the cooling fan is properly working or if the environmental
temperature around the system is too hot.
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