IBM ThinkPad 760E, Руководство пользователя

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Note:
The example shown here of
someone in a traditional setting.
Even when not in such a setting, you
can follow many of these tips.
Develop good habits and they will
serve you well.
4 Chair
6
Thighs
5 Arms
1
Head
3
Display
2 View
1
Head
Keep your head in a comfortable
and vertical position.
2
View
Maintain a comfortable viewing
distance of 20–30 inches.
3
Display
Position the display to avoid
glare or reflections from
overhead lighting or outside
sources of light.
Keep the display screen clean
and set the contrast and
brightness to levels that allow
you to see the screen clearly.
4
Chair
Use a chair that gives you good
back support.
5
Arms
Keep your forearms, wrists, and
hands in a relaxed and neutral
position. Don't pound the keys;
type with a soft touch.
6
Thighs
Keep your thighs parallel to the
floor and your feet flat on the
floor or on a footrest.
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IBM ThinkPad 760E, 760ED, or 760EL User's Guide