HyperVision DHV series, Руководство пользователя

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4-4-2-1 Backing Up Procedures
1. Before you start to back up the video files, make sure that the back up program has detected
the IDE/USB burning devices or USB storages. If not, please check if the device is
installed properly and click to rescan the device. After that, the device still can not be
detected, please verify if the device is ok.
2. When you put the disc to burning device or plug the USB storage device to the DVR, click
the “ Backup Device ” or “ Rescan Device ” to get the device information. The row of
“ Selected File Info ” in the upper left screen will show the device space for backing up.
3. Select the files to back up:
Expand the hard drive directories in the left of the screen. Drag the mouse to select the
recording files for backup (by Year, Month, Date).
4. Erase (Blank) the Disk:
If you use the burning device such as CD-R/W, DVD+R/RW or DVD-R/W to back up the
files, you need to check whether the disc is used. If yes, the icon will lighten after you
insert the disk to the recorder.
a. Click on to start the erasing process.
b. After it is done, the Message area will display “Done”.
Note:
If the Backup device is USB storage and there are already files in it, the icon will also
lighten. You can decide if you want to click to delete these files.
5. Click to add these files to the right side of the screen for burning or copy to the
burning device or USB storage. If the device is CD-RW, the total size of the selected files
should not exceed 600MB.
6. You can browse the other directories (dates) to continue the file selection.
7. If the backup device is burning device and the blank disc in the burning device can be
detected, the Burn Disc icon will lighten when you Add the “Selected files” to the
right column of the screen for backup. Click this Burn Disc icon and the system will
z
If CD-R is used, you do not need to execute this process.