HP 6330US manual

SAFETY &

COMFORT

GUIDE

Contents

Page Page Warning Notice Contents PREFACE Symbols and Conventions in Documentation Symbols on Equipment Page 1PROMOTING A SAFE AND COMFORTABLE WORK ENVIRONMENT Important Choices Take Action for Safety and Comfort Key Principles RELAX LISTEN REMEMBER Page 2FINDINGYOUR COMFORT ZONE A Range of Positions Feet, Knees, and Legs Back Forearms, Wrists, and Hands Page Shoulders and Elbows Eyes Positioning Your Monitor 3ARRANGINGYOUR WORK AREA Monitor Adjusting Monitor Height for Bifocal andTrifocal Users Eliminating Glare and Reflections onYour Monitor Keyboard and Pointing Device Arm Supports and a Palm Rest Papers and Books Phone Page 4WORKING IN COMFORT Using a Notebook Computer Typing Style Pointing Style Using a Keyboard on a Sofa Taking Breaks and Varying Your Tasks Monitoring Your Health Habits and Exercise 5ORDERINGYOUR ADJUSTMENTS From the Ground Up From the Top Down Page 6SELF-CHECK Keyboard and Pointing Device Monitor Notebook Computing General Prevention Page 7IMPORTANT ELECTRICAL AND MECHANICAL SAFETY INFORMATION Introduction Product Safety Policy and General Practice Installation General Precautions Requirements for Compaq Products Servicing Mounting Accessories Ventilation WaterandMoisture Power Sources Accessibility Voltage Select Switch Internal Battery Power Cords Protective Attachment Plug Precautions for Portable Computer Products Precautions for Server and Network Products Precautions for Products with External Television Antenna Connectors LightningProtection Power Lines AntennaGrounding Precautions for Products with Laser Devices Compliance with CDRH Regulations CompliancewithInternational Regulations Laser Product Label Laser Information APPENDIX For More Information National Safety Council Library Occupational Safety and Health Administration (OSHA) TCO Information Center