Locking screen
To lock the screen, press the LOCK/PWR key. It is recommended to lock the screen to protect
information in the P4100 and save the battery. If you want to have the P4100 locked
automatically in a predetermined time, refer to page xx for screen timeout.
Using touch screen
Run an application or perform functions with the touch screen. The following finger actions help
you easily understand how to use the touch screen and the P4100.
•
Tap
: Touch an item with your finger once to access a menu or an option.
•
Double
tap
: Tap an item twice with your finer.
•
Drag
: Tap and hold your finger on an item and move it without losing contact with the
screen.
•
Flick
: Place a finger on an empty space of the screen and move the screen up or down, or
left or right.
•
Pinch
: Place two fingers on the screen and move them apart to zoom in a picture, a
document or a web page, or move them together to zoom out.
•
Select
and
tap
: Tap an item in the list of options available.
•
Press
and
hold
: Press a key, button or any item for a few seconds.
Cautions
•
Do not use sharp tools that can scratch the touch screen.
•
Do not allow the touch screen to come in contact with water or chemicals. The screen may
malfunction in humid conditions or in chemicals.
•
Do not sit on the P4100. The touch screen can be damaged.
