Canon PowerShot SX30 IS User Manual page 130

Protecting Images
If you switch shooting modes or turn off the power before performing the
operations in Step 3, images will not be protected.
Select Range
130
Protect the image.
● If you press the n button, a
confirmation screen will appear.
● Press the qr buttons or turn the  dial to
choose [OK], then press the m button.
Choose [Select Range].
●
Follow Step 2 on p. 129 to choose [Select
Range], then press the m button.
Choose a starting image.
● Press the m button.
● Press the qr buttons or turn the  dial to
choose an image, then press the m
button.
Choose an ending image.
● Press the r button to choose [Last image],
then press the m button.