Pentax Optio VS20 Operating Guide

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4
Playin
g
 Back
 a
n
d
 De
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 Imag
es
7
Press the 4 button.
All the images are protected.
Protected images will be deleted when the SD Memory Card/built-in 
memory is formatted (p.176).
To cancel the protection of all your images, select [Unprotect] in Step 6.