Lenovo ThinkPad 770 ThinkPad 770E/ED Supplement to the Users Guide - Page 65

Display, Thighs, Chair, the floor and your feet flat

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Note: The example shown here is 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. 1 Head Keep your head in a comfortable and vertical position. 2 View Maintain a comfortable viewing distance of 510-760 mm (20-30 in.). 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 Thighs Keep your thighs parallel to the floor and your feet flat on the floor or on a footrest. 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 Chair Use a chair that gives you good back support. Appendix C. Notices 59

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Note:
The example shown here is 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.
1
Head
Keep your head in a
comfortable and vertical
position.
2
View
Maintain a comfortable viewing
distance of 510–760 mm
(20–30 in.).
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
Thighs
Keep your thighs parallel to
the floor and your feet flat on
the floor or on a footrest.
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
Chair
Use a chair that gives you
good back support.
Appendix C.
Notices
59