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Chapter 3: Setting Up and Getting Started
12
Working safely and
comfortably
Before using your computer, follow these general guidelines
for setting up a safe and comfortable work area and avoiding
discomfort and strain:
•
Keep hands and arms parallel to the floor.
•
Adjust the screen so it is perpendicular to your line of
sight, and the top of the screen is no higher than eye
level.
•
Place your feet flat on the floor or on a footrest.
•
Keep ventilation openings clear of obstructions.
Top of screen is not
higher than eye level
Feet are flat on the floor
Hands and arms are
parallel to the floor
Screen is perpendicular to
your line of sight
8513152.book Page 12 Wednesday, May 14, 2008 4:57 PM
Содержание 8513152
Страница 1: ...Computer Reference Guide 8513152 book Page a Wednesday May 14 2008 4 57 PM...
Страница 2: ...8513152 book Page b Wednesday May 14 2008 4 57 PM...
Страница 10: ...Chapter 1 About This Reference 4 8513152 book Page 4 Wednesday May 14 2008 4 57 PM...
Страница 11: ...Chapter 2 5 5 Checking Out Your Computer Front Back 8513152 book Page 5 Wednesday May 14 2008 4 57 PM...
Страница 16: ...Chapter 2 Checking Out Your Computer 10 8513152 book Page 10 Wednesday May 14 2008 4 57 PM...
Страница 76: ...Chapter 5 Maintaining Your Computer 70 8513152 book Page 70 Wednesday May 14 2008 4 57 PM...
Страница 114: ...Appendix A Legal Notices 108 8513152 book Page 108 Wednesday May 14 2008 4 57 PM...
Страница 123: ...8513152 book Page 117 Wednesday May 14 2008 4 57 PM...
Страница 124: ...MAN ECOOPER EREC REF GDE R0 5 08 8513152 book Page 118 Wednesday May 14 2008 4 57 PM...