Technical information

2/2 LS PRO OWNER'S HANDBOOK
Getting Started
Chapter 2
• Give the computer plenty of room so that air can
circulate on all sides. Air is drawn into the system unit
through the vent under the front bezel and expelled
through a vent on the right-hand side. Ensure that these
vents are never obstructed.
• Do not allow any cables, particularly power cords, to
trail across the floor where they can be snagged by people
walking past.
Warning
The computer uses the system unit AC power cord as its “disconnect
device”. Ensure that the system unit is positioned close to the AC
power outlet, and that the plug is easily accessible.
To prevent fire and electric shock, do not expose any part of the
computer to rain or moisture.
Connecting the components
See Chapter 1, “Introducing...”, if you need help identifying the
various ports on the system unit.
Checking the AC power supply
When your computer is delivered, it is ready for the commercial
AC power supply generally available in the country in which it
is first sold. It has been set for the correct voltage range, and
is supplied with an AC power cord and plug which comply with
the relevant safety standards.
Before using the computer in a country other than that in which
it was originally sold, you must discover the voltage and frequency
of that country’s AC power supply, and the type of power cord
required there. Check the power rating labels on the rear of
the computer’s system unit and its monitor to ensure that they
are compatible with the AC power supply.
If necessary, the AC voltage setting of the system unit can be
adjusted by the voltage selection switch on the rear of the
system unit. Refer to Chapter 8, “Maintaining and