717. BACKUP▪ TARGET : Select the device to backup. (USB / DVD)▪ FROM : Select the start date and time.▪ TO : Select the end date and time.▪ BACKUP TITLE : Type title.▪ SELECT CAMERA : Select the camera for backup▪ EARLIEST RECORD : Displays the oldest recording data.▪ LATEST RECORD : Displays the most recent recording data.▪ REQUIRE SPACE : Displays the amount of data requested and available media space for backup.▪ WRITE : Starts the backup.From the menu select the [BACKUP] icon.After selecting the menu you will need to login.Enter the password and press the ENTER button.(The default password : 1111)