Руководство Пользователя для Apple Mac Pro

Last, but Not Least

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Do not press on the surface of the display screen.

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Do not write on the screen or touch the screen with a sharp object.

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If you will not be using your computer for a day or more, turn off the computer and, if
the display has a power button, turn off the display. You can also use Energy Saver.

Understanding Ergonomics

Here are some tips for setting up a healthy work environment.

When you use the keyboard, your shoulders should be relaxed. Your upper arm and
forearm should form an approximate right angle, with your wrist and hand in roughly
a straight line.

Change hand positions often to avoid fatigue. Some computer users might develop
discomfort in their hands, wrists, or arms after intensive work without breaks. If you
begin to develop chronic pain or discomfort in your hands, wrists, or arms, consult a
qualified health specialist.

Position the mouse at the same height as the keyboard and within a comfortable reach.