User’s Manual23BACKUP: If you want to backup one recording from the file list, select the file and click―BACKUP‖. When the backup is complete, you will be notified. Please click ―OK‖.5.2.7 BackupUse the File List sub-menu to find recorded video on your system and copy it to a USB flashdrive (not included).NOTE: The system is compatible with most major brands of USB flash drives, with capacitiesfrom 256 MB t to 4 GB.To backup recorded data:1. Connect an empty USB flash drive to the bottom USB port on the back panel of thesystem.2. Open the Search menu and search for recorded data on the system.3. Click FILE LIST.4. Select the files you want to backup and click the "BAK" box next to the file name, selectmultiple files if desired. Click ALL to select all files; click OTHER to deselect all files.NOTE: The size of each file is shown in the File List menu. Use this to help you find a USBflash drive large enough to hold all the files you wish to backup.5. Click BACKUP from the side-panel to immediately begin copying the files to the USB flashdrive.NOTE: Backup progress appears in the status window. DO NOT remove the USB flash driveduring backup.6. If backup is successful, click CLOSE in the confirmation window and then remove the USBflash drive.NOTE: If there is not enough space on the USB flash drive, the system will display thefollowing: "Space is not enough."