Dahua Technology HE-T - Manual (Page 56)

56
Figure 4-30
4.7.1 Backup
Select backup device and then set channel, file start time and end time.
Click add button, system begins search. All matched files are listed below. System
automatically calculates the capacity needed and remained. See
X320H320H320H
Figure 4-31.
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 files. There is a process bar for you reference.
When the system completes backup, you can see a dialogue box prompting successful
backup.
Figure 4-31
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
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Figure
4-32.