2. Select Delete All to delete all
unlocked video files.
3. A confirmation message appears on the screen;
use ◄ І І► to select YES and press "M" to confirm
deletion.
5.4 Locking Videos
To lock videos from being overwritten:
1. Use ◄ І І► to find the desired
video file and press "M".
2. Use ◄ І І► to select Lock and
press "M".
3. You will be automatically
returned to the video list,
and the selected video will be
locked.
4. Use the same method to lock/unlock other video files.
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