Vivitar DVR-518 User Manual page 48

6. Press the Left button to Fast Rewind and the Up button to pause and
play.
7. Press the Right button to Fast Forward and the Up button to pause
and play.
There are 2 setting for the Video playback mode - Lock and Delete
Lock
You can lock and protect your photos, videos or audio files from
accidental deletion.
1. Press the MENU button.
2. Press the Up/Down button to select the Lock menu.
3. Press the OK button to open the Lock submenu.
4. Press the Up/Down button to highlight and select one of the lock
options:
Lock/Unlock One; Lock All; Unlock All
If you selected Lock/Unlock One and press the OK button a "Protect
5.
Image?" or "Unprotect Image" confirmation message will appear with
"Yes" and "No" options.
6. Press the Up/Down button to select Yes to lock/unlock or No to exit.
7. Press the OK button to confirm, save and protect/unprotect the
selected image.
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