4-4 Using the Hardware
Fn-F7
— toggles between various power management levels. Beeps
indicate the level chosen as follows:
1 beep Off
2 beeps Custom
3 beeps Highest Performance
4 beeps Longest Life
Fn-F8
— adjusts the LCD panel brightness.
adjusts brightness (gradually) up for XGA panels.
Fn-F9
— adjusts the LCD panel brightness.
adjusts panel brightness (gradually) down for XGA panels.
Fn-F10
— toggles zoom in and zoom out.
Fn-F12
— toggles the scroll lock off and on.
Fn-Power/Sleep button
— initiates a save-to-file on demand. Saves
your working environment to a reserved area on the hard drive.
An additional preprogrammed function key,
Fn-Left Cntl
, simulates
pressing the right control key for support of IBM 327x connections.
Numeric keypad — Pressing NumLock on the keyboard activates the
numeric keypad numbers and functions printed in blue on the keys.
The keypad lets you type numbers and mathematical operands (+, -)
as you would on a calculator. The keypad is ideal for entering long
lists of numbers.
When you press NumLock again, the keys revert to their normal
functions as typewriter keys.