44 Getting Started
Selecting a place to work
5.375 x 8.375 ver 3.1
Lighting
Proper lighting can improve the visibility of the display and
reduce eyestrain.
❖Position the display panel or external monitor so that
sunlight or bright indoor lighting does not reflect off the
screen. Use tinted windows or shades to reduce glare.
❖Avoid placing your computer in front of a bright light
that could shine directly in your eyes.
❖If possible, use soft, indirect lighting in your computer
work area.
Arms and wrists
❖Avoid bending, arching, or twisting your wrists. Keep
them in a relaxed, neutral position while typing.
❖Exercise your hands, wrists, and arms to improve
circulation.
Using the computer keyboard incorrectly may result in
discomfort and possible injury. If your hands, wrists, and/or
arms bother you while typing, stop using the computer and
rest. If the discomfort persists, consult a physician.
Work habits
The key to avoiding discomfort or injury from strain is to
vary your activities. If possible, schedule a variety of tasks
into your working day. Finding ways to break up the routine
can reduce stress and improve your efficiency.
❖Take frequent breaks to change position, stretch your
muscles, and relieve your eyes. A break of two or three
minutes every half hour is more effective than a long
break after several hours.