H.264 Super Digital Video Recorder User Manual16alarm status are shown in each window.1 Recording status 3 Video loss2 Motion detect 4 Camera lockList 3.1 Preview icon3.5 Desktop shortcut menuIn preview mode you can right click mouse to get a desktop shortcut menu, as picture 3.2. The menu includes:Main Menu, Playback, Record Mode, PTZ control, High-speed PTZ, Color Setting, Output Adjust, Info,Logout, View 1, View 4, View 9, View 16 and Hide.Picture 3.2 Desktop shortcut menu3.5.1 PlaybackPlay the video files in the hard disk.Select " desktop shortcut menu " "playback" "search""play" appear as shown in Figure 3.3; in thevideo file list select the file will appear "backup" button, the selected files to be backed up as shown in figure 3.4.Note: The hard disk that saves the video files must be set as read-write or read-only state. (Please refer toChapter 4.7.1 for HDD Manage).