USER’S MANUAL
1-16
Key Board Features
Function (Hot) Keys
Graphic
Symbol
Action
System Control
Fn + F1
Enters Suspend Mode.
Fn + F3
Turns Battery Warning Beep on or
off.
Fn + F4
Changes Display Mode: LCD-only,
CRT-only and LCD&CRT.
Fn + F5
Turns Speaker Volume up.
Fn + F6
Turns Speaker Volume down.
Fn + F7
Increases Display Brightness.
Fn + F8
Decreases Display Brightness.
Num
Lock
Enables the embedded keypad to
work in numeric mode. The keys act
like numeric keypads in a calculator.
Use this mode when you need to do
a lot of numeric data entry. An
alternative would be to connect an
external numeric keypad.
Scroll
Lock
Press the Scroll Lock key and then
press
↑
or
↓
to move one line up
or down.
Note:
For various
system controls,
press the Fn
(Function) key
and the Fx key
simultaneously.
The Fn key is
located at the
left-bottom corner
on the keyboard.
