41
Getting Started
Precautions
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.
❖
Avoid performing repetitive activities for long periods.
Intersperse such activities with other tasks.
❖
Focusing your eyes on your computer screen for long periods
can cause eyestrain. Look away from the computer frequently
and focus your eyes on a distant object for at least thirty
seconds.
Precautions
❖
Avoid spilling liquids on the computer’s keyboard.
If you do spill a liquid that gets into the keyboard, turn off the
computer immediately. Leave the computer turned off
overnight to give it time to dry out before you use it again.
❖
If a drive indicator light indicates the drive is in use, don’t turn
off the computer.
Turning off the computer while it is reading from or writing to
a disk may damage the disk, the drive or both.
❖
Keep the computer and diskettes away from objects that
generate strong magnetic fields, such as large stereo speakers.
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