Chapter 3
Using the LEX Device
This chapter explains the indicators, buttons, status icons, and controls on the device and provides
basic instructions for using the device.
3.1
Touchscreen Navigation
The multi-tap sensitive screen enables the user to operate the LEX device.
Table 4: Using the Touchscreen
Action
Tap
Tap and Hold
Drag
Swipe
Double-tap
Pinch
Send Feedback
Result
Tap to:
•
select items on the screen
•
type letters and symbols using the on-screen
keyboard
•
press on-screen buttons
Tap and hold:
•
an item on the Home screen to move it to a
new location or to the trash
•
an item in Apps to create a shortcut on the
Home screen
•
an empty area on the Home screen until the
menu appears
Tap and hold an item for a moment and then
move finger on the screen until reaching the
new position.
Move finger up and down or left and right on the
screen to:
•
unlock the screen
•
view additional Home screens
•
view additional application icons in the
Launcher window
•
view more information on an application's
screen
Tap twice on a webpage, map, or other screen
to zoom in and out.
In some applications, zoom in and out by plac-
ing two fingers on the screen and pinching them
together (to zoom out) or spreading them apart
(to zoom in).
MN003475A01-B
Using the LEX Device
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