Digital Video Recorder User ManualButton Operation Button Operation Button OperationSave the clips Process bar /Scalingup/downtime linethe The indicates the start time and end time of the recordfiles. represents normal recording (manual or schedule); represents event recording(motion, alarm, motion | alarm, motion & alarm). Playback progress bar: use the mouse to click any point of the progress bar to locate specialframes.6.1.3 Playing Back by Event SearchPurposePlay back record files on one or several channels searched out by restricting event type (motiondetection, alarm input or VCA). Channel switch is supported.Step 1 Enter the Playback interface.Menu>PlaybackStep 2 Click and select to enter the Event Playback interface.Step 3 Select Alarm Input, Motion, VCA as the event type, and specify the start time and end timefor search.Step 4 Click Search, and the record files matching the search conditions will be displayed on a list.Step 5 Select and click button to play back the record files.You can click Back button to return to the search interface.If there is only one channel triggered, clicking button takes you to Full-screen Playbackinterface of this channel.If several channels are triggered, clicking button takes you to the SynchronousPlayback interface. Check checkbox to select one channel for playback or selectmultiple channels for synchronous playback.The maximum number of channels for synchronous playback supported varies to different models.92Available from A1 Security Cameraswww.a1securitycameras.com email: sales@a1securitycameras.com