Basic functions 22Using the touch screenLearn basic actions to use the touch screen. Use the supplied touch pen to touch or drag on the screen.TouchingTouch an icon to select a menu or option.DraggingDrag left or right to scroll horizontally.-2 -1 0 +2-2 -1 00 +2+1EVDo not use other sharp objects, such as pens or pencils, to touch the screen.Doing so may damage the screen.When you touch or drag on the screen, discolorations will occur. It istnot a malfunction but a characteristic of the touch screen. Touch ordrag lightly to reduce these annoying effects.The touch screen may not recognize your touches correctly when:tyou touch multiple items at the same time-you use the camera in high humidity environments-you use the camera with an LCD protection film or another LCD-accessoryIf you touch the screen with your finger, the screen may not recognisetyour input.If you perform no operations for few seconds, the screen will dim totsave battery life.