279button to delete √ after file serial number.Click Start button, system begins copy. At the same time, the backup button becomesstop button. You can view the remaining time and process bar at the left bottom. SeeFigure 4-46.Figure 4-46When the system completes backup, you can see a dialogue box promptingsuccessful backup. File format: Click the file format; you can see there are two options: DAV/ASF.The file name format usually is: Channel number+Record type+Time. In the file name,the YDM format is Y+M+D+H+M+S. File extension name is .dav.Tips:During backup process, you can click ESC to exit current interface for other operation.The system will not terminate backup process.Note:When you click stop button during the burning process, the stop function becomesactivated immediately. For example, if there are ten files, when you click stop systemjust backup five files, system only save the previous 5 files in the device (But you canview ten file names).4.9.4 Shut DownIn Figure 4-35, select Shut Down, you can go to the following interface. See Figure 4-47.There are three options: Shutdown/logout/reboot.For the user who does not have the shut down right, please input corresponding passwordto shut down.
