Basic Operations
Basic Operations
This terminal adopts touch screen which allows
you to operate by touching the display.
Using Touch Screen
Precautions on using touch screen
The touch screen is designed for nger
touching lightly. Do not press it hard with
your nger or with sharp objects (ngernail,
ballpoint pen, pin etc.).
The following actions may cause the touch
screen not working properly. Note that it may
cause wrong operations.
• Operating the screen with gloved hands
• Operating the screen with tip of a ngernail
• Operating the screen with an object on it
• Operating the screen with a protective sheet
or seal on it
• Operating when the touch screen is wet
• Operating when ngers get wet due to sweat
or water
• Operating when the terminal is in water
Touch screen operations
The following operations are available on the
touch screen.
■ Tap : Touch the screen lightly
■ Double-tap : Touch the screen lightly twice
in a row
■ Touch and
hold
: Touch the screen for over one
second
■ Swipe : Flick the screen lightly
• Swipe to scroll the screen.
■ Drag : Touch and hold down to ick
the screen, and then release
your nger
• Icons and widgets can be
moved.
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Basic Operations