Acer TravelMate 4150, Руководство по обслуживанию

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Chapter 1 15
Using the Keyboard
The keyboard has full-sized keys and an embedded keypad, separate cursor keys, two Windows keys
and twelve function keys.
Lock keys and embedded numeric keypad
The keyboard has three lock keys which you can toggle on and off.
The computer features three lock keys, each with its own status indicator light.
The embedded numeric keypad functions like a desktop numeric keypad. It is indicated by small
characters located on the upper right corner of the keycaps. To simplify the keyboard legend, cursor-
control key symbols are not printed on the keys.
Lock Key Description
Caps Lock When Caps Lock is on, all alphabetic characters are typed in
uppercase.
Num lock
<Fn+F11>
When Num Lock is on, the embedded keypad is in numeric mode.
The keys function as a calculator (complete with the arithmetic
ope, -, *, and /). Use this mode when you need to do a lot of
numeric data entry. A better solution would be to connect an external
keypad.
Scroll lock
<Fn+F12>
When Scroll Lock is on, the screen moves one line up or down when
you press the up or down arrow keys respectively. Scroll Lock does
not work with some applications.
Desired access Num Lock on Num Lock off
Number keys on embedded
keypad Type numbers in a normal
manner.
Cursor-control keys onembedded
keypad Hold < Shift > while using cursor-
control keys.
Hold < Fn > while using cursor-
control keys.
Main keyboard keys Hold < Fn > while typing letters on
embedded keypad.
Type the letters in a normal
manner.
Lock key Description
<Fn>+<F11>
<Fn>+<F12>
Desired access Num Lock on Num Lock off
Shift> <Fn>
<Fn>