Backup - TechVision DVR-LT04120 User Manual

4.7.1 Backup

Select backup device and then channel, file start time and end time.
Click add button, system begins search. All matched files are listed b
System automatically calculates the capacity needed and remained. See Fi
4-26.
system only backup files with a √ before channel name. You can use Fn or
cancel button to delete √ after file serial number.
Click backup button, you can backup selected file
reference.
When the s ystem completes backup, you can see a dialogue box prompting
successful backup.
Click backup button, system begins burning. At the same time, the backup button
becomes stop button. You can view the remaining time and process bar at the left
bottom. See Figure 4-27.
Tips:
During backup process, you can click ESC to exit current interface; but the
system will not terminate backup process.
Note:
s. There is a process bar for you
Figure 4-26
Figure 4-27
elow.
gure
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