18 _
the basics
USING THE TOUCH SCREEN
Tap on touch screen with your fi ngertip.
To avoid damage to the touch screen, do not use any object other than your fi ngers
to operate the touch screen.
Do not tap on the touch screen if your fi ngers are not clean.
Do not tap on the touch screen with gloves on. Otherwise, the touch screen does
not operate in any way.
The touch screen may not function if you use a fi ngernail or other instruments such
as a ballpoint pen.
NOTE
