Pentax Optio M20 - Manual (Page 47)

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3
Com
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O
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1 Power switch
Turns the camera off. (p.32)
2 Shutter release button
Switches to A mode when pressed halfway. (p.106)
3 Zoom/f/y button
Press f during single-image display to change to nine-Image display.
Returns to the previous display when y is pressed. (p.108)
Enlarges the image when y is pressed during single-image display.
Returns to the previous display when f is pressed. (p.110)
Press f during nine-image display to change to folder or calendar
display. (p.109)
Press y during folder display to change to nine-image display of the
selected folder. (p.109)
Press y during calendar display to change to nine-image display for
the selected date. (p.109)
Can be used to adjust the volume during playback of movies or sound
files. (p.115, p.145)
4 Q button
Switches to A mode. (p.106)
Q Mode
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