Network Video Recorder User Manual 
115 
7.2  Managing Backup Devices 
Management of USB flash drives, USB HDDs and eSATA HDDs 
Steps: 
1.  Enter the Export interface. 
 
Figure 7. 12 Storage Device Management 
 
2.  Backup device management. 
Click New Folder button if you want to create a new folder in the backup device. 
Select a record file or folder in the backup device and click    button if you want to delete it. 
Click Erase button if you want to erase the files from a re-writable CD/DVD. 
Click Format button to format the backup device. 
 
If the inserted storage device is not recognized: 
•  Click the Refresh button. 
•  Reconnect device. 
•  Check for compatibility from vendor.