© Copyright Qvis® All documentation rights reserved. 73Figure 4-374.8.1 BackupSelect backup device and then set channel, file start time and end time.Click add button, system begins search. All matched files are listed below. Systemautomatically calculates the capacity needed and remained. See Figure 4-38. System onlybackup 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 successfulbackup.Figure 4-38Click backup button, system begins burning. At the same time, the backup button becomesstop button. You can view the remaining time and process bar at the left bottom.
