Acer 4020 - Manual (Page 23)

Chapter 1 17
Using the Keyboard
The full-sized keyboard includes an embedded numeric keypad, separate cursor keys, two Windows keys and
twelve function keys.
Lock keys and embedded numeric keypad
The keyboard has four lock keys which you can toggle on and off.
The computer features three lock keys, each with its own status indicator light.
NOTE: Scroll Lock doesn’t work in all applications. Toggle on and off by pressing the Fn+F12 keys
simultaneously.
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.
Windows Keys
The keyboard features two keys that perform Windows-specific functions.
Lock Key Description
Caps Lock When Caps Lock is on, all alphabetic characters are typed in uppercase. Toggle on and
off by pressing the Caps Lock key on the left side of the keyboard.
Num lock When Num Lock is on, the embedded numeric keyboard can be used. Toggle on and
off by pressing the Fn+tkeys simultaneously.
Scroll lock When Scroll Lock is on, the screen toggles up or down one line
at a time when the up and down cursor control keys are pressed.
Desired action Num Lock on Num Lock off
Number keys on
embedded
keypad Type numbers in a normal manner
Cursor-control
keys on
embedded
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
Caps
Lock
Fn F10
Fn F11
Fn F12