Acer 2010 - Manual (Page 26)

Getting familiar with your computer 16
English
Keyboard
The keyboard features full-size keys with an embedded keypad,
separate cursor control keys, two Windows keys, and 13 function keys.
Lock keys
The computer features three lock keys, each with its own status indica-
tor light.
Lock Key Description
Caps Lock When Caps Lock is on, all alphabetic characters are typed in
uppercase. Toggle on/off by pressing the Caps Lock key on the
left side of the keyboard.
Num Lock When Num Lock is on, the embedded numeric keypad can be
used. Toggle on/off by pressing the Fn + F11 keys
combination.
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.
Note: Scroll Lock doesn't work in all applications. Toggle on/off
by pressing the Fn + F12 keys combination.