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2. Press the up/down arrow button to select the sub-
menu and press the button or right arrow button
to show the settings screen.
There are 3 sub menus available:
• One: Lock the selected photo or video
if they are unprotected; unlock
the selected photo or video if
they are protected.
• All: Lock all photos or videos.
• Reset: Cancel all locked photos or
videos.
3. Press the up/down arrow buttons to select an
option and press the button to confirm.
Protect
To prevent any pictures or videos from being accidentally
erased, use this setting to lock one or all of the files.
To lock or unlock the photo and video files:
1. Press the up/down arrow button to select
「Protect」and press the button or right arrow
button to enter the sub-menu.