VF Series User Manual P a g e | 3010. USB ManagerYou can import the user information and attendance data in the device to matching attendancesoftware for processing by using a USB disk, or import the user information to other devices forbackup.Before uploading/downloading data from/to the USB disk, insert the USB disk into the USB slotfirst.In the initial interface, press >USB Manager to enter USB manager interface.10.1 USB DownloadPress Download on the USB Manager interface.Menu Item DescriptionAttendance Data To download attendance data in specified time period into USB disk.User Data To download all user information from the device into USB disk.User Portrait To download all user pictures from the device into a USB disk.Attendance Photo To download all attendance photos from the device into USB disk.Blacklist Photo To download all blacklisted photos (photos taken after failed verifications) from thedevice into USB disk.Work Code To save the work code in the device to a USB disk.Short Message To download the short message set in the device to a USB disk.10.2 USB UploadPress Upload on the USB Manager interface.