![](/images/new-backgrounds/1313017/313017139x1.webp)
By Event Search:
Step 1: Enter into Searchevent search; refer to Fig
Fig
Step 2: Click the highlight date and select record channels and then checkmark the event type: motion and sensor, click “search” button
Step 3: The events will be display in the event list box,
File Management
Step 1: Enter into Searchfile management; refer to Fig
Fig
Lock: select a file in the file list box, click “Lock” button to lock this file so it can’t be deleted or overwritten (unless hard drive is formatted).
Unlock: select a locked file, click “unlock” button to unlock this file
Delete: select an unlock file, click “delete” button to delete this file from file list
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