Network Video Recorder
User Manual
UI System Setting
132
Issue V4.6 (2021-05-12)
Operation Description
Step 1
Click
Record
in the main menu or menu of the record screen and choose
Disk
to access
the disk
screen, as shown in Figure 7-20.
Figure 7-20
Disk screen
Step 2
Click
Format
. The message “Are you sure to format disk? Your data will be lost” is
displaying.
Step 3
Choose the disk group, there are four groups.
Step 4
Click
, and the disk would be formatted.
Step 5
Enable recording overwrite, the disk will be overwrite automatically.
Step 6
Record expiration setting. Select record expiration days from the drop-down list of record
expiration. The expired time is not 0, the records will be deleted when the time is over
the setting value.
Step 7
Click
to save the settings.
NOTE