26
Observing Operating Precautions
Observe the following precautions when operating the system:
♦
When restarting the system, use the operating system controls instead of turning the power
switch off and on. Use the power switch only when instructed, or as the last alternative for
restarting the system.
♦
Never turn off power to the base unit when the disk access LED is lit.
♦
After turning off power to the base unit, wait at least 30 seconds before turning the power on
again. This allows the power supply to stabilize and the disk drives to stop spinning.
Using the Keyboard
The system’s PS/2-compatible keyboard includes the following features:
♦
104 standard keys, including special application function keys (
F
1 through
F
12), arrow keys
for moving the cursor, and numeric keys in a keypad.
♦
Special keys for use with Windows operating systems. Pressing the left or right Windows key
(on either side of the space bar) displays the operating system Start menu and Taskbar.
Pressing the Application key (to the right of the space bar) displays an application-specific
pop-up menu.
The keyboard delivered with the system may appear different from the one shown.
Application
Key
Windows
Keys
Arrow
Keys
Function
Keys
Numeric
Keypad
