Adjusting the ISO SpeedShooting Mode 
Raise the ISO speed when you wish to reduce the effects of camera shake, turn the flash off when shooting in a dark area, or use a fast shutter speed.
1Press the 
button and switch settings.
zCycle through the 
/ 
/ 
/ 
/Auto ISO speed with each press of the 
button.
zSelecting [Auto] sets the sensitivity to produce the optimal image quality.
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