IBM 6587 - PC 350 - 16 MB RAM, User Manual

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to adjust the Brightness and Contrast controls on the
monitor as the room lighting changes throughout the day.
Where it is impossible to avoid reflections or to adjust the
lighting, an antiglare filter placed over the screen might
be helpful. However, these filters might affect the clarity
of the image on the screen; try them only after you have
exhausted other methods of reducing glare.
Dust buildup compounds problems associated with glare.
Remember to clean your monitor screen periodically
using a soft cloth moistened with a nonabrasive liquid
glass cleaner.
Air Circulation
Your computer and monitor produce heat. The computer
has a fan that pulls in fresh air and forces out hot air.
The monitor lets hot air escape through vents. Blocking
the air vents can cause overheating, which might result in
a malfunction or damage. Place the computer and
monitor so that nothing blocks the air vents; usually, 51
mm (2 in.) of air space is sufficient. Also, make sure the
vented air is not blowing on someone else.
Electrical Outlets and Cable
Lengths
The location of electrical outlets and the length of power
cords and cables that connect to the monitor, printer, and
other devices might determine the final placement of your
computer.
When arranging your workspace:
Ÿ
Avoid the use of extension cords. When possible,
plug the computer power cord directly into an
electrical outlet.
Ÿ
Keep power cords and cables neatly routed away
from walkways and other areas where they might get
kicked accidentally.
For more information about power cords, see “Power
Cord Notice” on page 81.
10
Using Your Personal Computer