The process should be displayed and you should be prompted back to the “Maintenance” page after it is
complete.
6.5.4 Disk Status
“Disk Status” gives you more detailed information of the hard drive that is currently installed in the NVR.
6.5.5 USB Backup
The USB Backup provides the function to allow users to backup the recorded file of one or more
channels to USB-HDD.
USB HDD
：
Select the USB HDD you want to backup recorded file to it.
Channel
：
Select the Channel you want to backup.
Time
：
Start time and End time of the backup file.
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Summary of Contents for NVR-3250
Page 1: ...User s Manual NVR 3250 32 Channel Network Video Recorder...
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