User manual

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4 & 8 & 16 Channel DVR Operation manual Revision 1.0
- After the unit recognizes the USB flash drive and upgrading end, the unit will reboot.
Figure. 3-45 Ramdisk Upgrade
3.8 Backup
Backup recording data to CD-RW or USB Flash Drives
Figure. 3-46 Backup screen
3.8.1 Backup Device
Set up the device for backup. USB / CD-RW are available
3.8.2 Start Time
Input the start of backup date and time.
3.8.3 End Time
Input the end of backup date and time.
3.8.4 Channel
Choose the channel to backup.