Hikvision USA, Inc. – Series DS-7300 User Manual
10. Click the Done button to exit out of the File Management menu.
Locking and Unlocking Recorded Files
To Lock and unlock recorder files:
1. Search for recorded files using the File Management menu (See Searching for Recorded Files on page 59).
2. Select the file you would like to lock/unlock.
3. Click the Lock icon for the selected file.
4. Click the Done button to exit out of the File Management menu.
Note: Locked files will never be overwritten until they are unlocked.