205CardrecordsearchThe card record search interface is shown as below. Here you can view cardnumber/field setup bar. You can implement advanced search.6 Mark filelist buttonClick it to go to mark file list interface. You can view all bookmark information ofcurrent channel by time. Please refer to chapter 2.5.3 for detailed information.Please note only the product of this icon supports mark function.7File listswitchbuttonDouble click it, you can view the picture/record file list of current day.The file list is to display the first channel of the record file.The system can display max 128 files in one time. Use the │and │ or themouse to view the file. Select one item, and then double click the mouse or clickthe ENTER button to playback.You can input the period in the following interface to begin accurate search.File type:R—regular record; A—external alarm record;M—Motion detectrecord.Lock file. Click the file you want to lock and click the button to lock. Thefile you locked will not be overwritten.Search locked file: Click the button to view the locked file.Return: Click button , system goes back to the calendar and channelsetup interface.Please note:For the file that is writing or overwriting, it cannot be locked.8 Playbackcontrolpane.►/Play/PauseThere are three ways for you to begin playback. The play button Double click the valid period of the time bar. Double click the item in the file list.In slow play mode, click it to switch between play/pause.■ StopBackward playIn normal play mode, left click the button, the file begins backwardplay. Click it again to pause current play.In backward play mode, click ►/ to restore normal play.│/│In playback mode, click it to play the next or the previous section.You can click continuously when you are watching the files from thesame channel.In normal play mode, when you pause current play, you can click │and │ to begin frame by frame playback.In frame by frame playback mode, click ►/ to restore normalplayback.► Slow playIn playback mode, click it to realize various slow play modes such asslow play 1, slow play 2, and etc.Fast forwardIn playback mode, click to realize various fast play modes such asfast play 1,fast play 2 and etc.Note: The actual play speed has relationship with the software version.