5)Remember that this setting will be remembered by your camera until you manually change the setting or restore the camera‟s default factory settings.
Frequency Menu 
The options in the Frequency menu represent the frequency of the electrical current in flourescent lighting sources in your locale. If your camera is set to a frequency that does not match your country‟s electric current, you may see flickering or waves on the images taken by your camera.
50Hz – UK, Europe and Australia
60Hz – US, Canada and South America
1)Press the UP or DOWN direction control buttons to scroll through the menu options.
2)Press the OK button to select the desired option.
3)A 
selected option icon will appear on the selected item
4)Press the MODE button to exit the menu and return to your previous mode.
5)Remember that this setting will be remembered by your camera until you manually change the setting or restore the camera‟s default factory settings.
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