What if I am traveling?
It may not be possible to observe the best ergonomic practices when
you are using the ThinkPad computer while on the move or in a
“casual” setting, such as the seashore or on a mountaintop.
Sometimes, your lap may be the only “desk” around. Regardless of
the setting, try to observe as many of the tips for proper usage as
possible. Sitting properly and using adequate lighting, for example,
will help you maintain desirable comfort and performance levels.
Questions about vision?
IBM's visual display screens are designed to meet the highest
standards and to provide you with clear, crisp images and large,
bright displays that are easy to see, yet easy on the eyes. Of
course, any concentrated and sustained visual activity can be tiring.
If you have questions on eye fatigue or visual discomfort, consult a
vision care specialist for advice.
1
Chair
Use a chair that gives you good
back support.
2
Arms
Keep your forearms, wrists, and
hands in a relaxed and neutral
position. Don't pound the keys;
type with a soft touch.
3
Thighs
Keep your thighs parallel to the
floor and your feet flat on the
floor or on a footrest.
4
Head
Keep your head in a
comfortable and vertical
position.
5
View
Maintain a comfortable viewing
distance of 20–30 inches.
6
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.
About This Book
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Содержание ThinkPad 365X
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Страница 82: ...Using the CD ROM Drive 60 IBM ThinkPad 365X 365XD User s Guide ...
Страница 126: ...Affixing a Nameplate 104 IBM ThinkPad 365X 365XD User s Guide ...
Страница 156: ...ThinkPad 365 Port Replicator 1 1 3 3 2 2 4 4 134 IBM ThinkPad 365X 365XD User s Guide ...
Страница 210: ...When Using Windows 95 188 IBM ThinkPad 365X 365XD User s Guide ...
Страница 260: ...Avoiding Hardware Conflicts 238 IBM ThinkPad 365X 365XD User s Guide ...
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Страница 308: ...IBM Part Number 76H7579 Printed in U S A 76H7579 S76H 7579 ...