COP-USA DVRC264-4CH_USB - Manual (Page 80)

Digital Video Recorder User Manual
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Fig 5.9 File Manager
STEP3 Click Date to change date by a calendar, click Search to refresh the list. The files found will be listed in the file
area of file manager at bottom. It show the details of every file, like start/end time, lock state.
STEP4
Select the files and click Lock, it will lock the selected files. At this time, a letter “L” display at the end of the file
rows as Fig 5.9 File Manager.
STEP5 Select the files which is unlocked, click Delete. A window display and remind users. Click Ok to delete them.