Q-See QSD2316L User Manual page 96

Select the date and channels, click Search. All the files found will be listed in the day in left area.
STEP2
The relative status will show "Lock" if the file is locked. "Writing" means the file is still in being written.
STEP3
Select the files which is unlocked, click Delete. A security window will display to remind users. Click Ok to delete
STEP4
them.
Notice: In all calendar search areas above, the date will be highlighted if there is data recorded.
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Digital Video Recorder User Manual
Fig 6.14 Remote File manager