Nikon AW100 - Manual (Page 166)

E46
The Playback Menu
Re
feren
ce
S
ect
io
n
d Protect
Protect selected pictures from accidental deletion.
In the picture selection screen, choose a picture and set or cancel protection. See
“The Image Selection Screen” (
E47) for more information.
Note, however, that formatting the camera’s internal memory or the memory card
permanently erases the protected files (
E78).
Protected pictures are recognized by the s icon in playback mode (
A8).
Press the c button (Playback mode) M d button (A11) M d Protect