Apple iMac G3 (Original) User Manual download pdf (Page 25)

Important Don’t lift the computer using the flip-out foot. You could

damage your computer. To move your computer, grab the handle on

the top of the computer with one hand; with your other hand, hold

the bottom of the computer.

Avoiding fatigue

m Change your seated position, stand up, or stretch whenever you

start to feel tired. Frequent short breaks are helpful in reducing

fatigue.

m Use a light touch when typing or using a mouse and keep your

hands and fingers relaxed.

m Some computer users may develop discomfort in their hands,

wrists, or arms after periods of intensive work without breaks.

If you begin to develop chronic pain or discomfort in your hands,

wrists, or arms, consult a qualified health specialist immediately.

m Allow adequate workspace so that you can use your keyboard and

mouse comfortably. Place papers or other items so you can view

them easily while using your computer. A document stand may

make reading papers more comfortable.

m Eye muscles must work harder to focus on nearby objects.

Occasionally focus your eyes on a distant object, and blink often

while you work.

m Clean your screen regularly. Keeping the screen clean helps reduce

unwanted reflections (see page 27).

Thighs tilted slightly

Shoulders

relaxed

Screen positioned

to avoid reflected

glare

Forearms and

hands in a

straight line

Forearms

level or tilted

down slightly

Lower back

supported

Feet flat on the floor

Top of the screen

at or slightly below

eye level (You may

need to adjust

the height of your

monitor by raising

your work

surface.)

Clearance under

work surface

45–70 cm (18–28 in.)

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Apple iMac G3 (Original) User Manual Page 25

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