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Apple PowerBook G3 User Manual

Page 6

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6

Contents

Appendix
Health, Safety, and Maintenance Tips 85

Health-Related Information About Computer Use 85

Musculoskeletal Discomfort 85

Eye Fatigue 86

Arranging Your Work Area and Equipment 87

Chair 87

Keyboard and Trackpad 87

Mouse 88

Built-In Display 88

External Monitor 88

Avoiding Fatigue 88

What About Electromagnetic Emissions? 88

Important Care and Safety Instructions 89

Caution 90

Important 90

Caring for Batteries 91

Handling Floppy Disks 91

Handling CD and DVD Discs 92

Traveling With the Macintosh PowerBook 92

Airplanes and Airports 93

Handling Your Macintosh PowerBook 93

International Repair and Service 93

Storing the Macintosh PowerBook 93

Service and Support 94

Modem and Fax Safety 94