HP 6330US manual

Page 3

Warning

There may be a risk of serious physical injuries from working at your computer workstation. Read and follow the recom- mendations in this Safety & Comfort Guide to minimize the risk of injury and to increase your comfort.

Some studies have suggested that long periods of typing, improper workstation setup, incorrect work habits, stressful work conditions and relationships, or problems in your personal health may be linked to injuries.These injuries could include carpal tunnel syndrome, tendinitis, tenosynovitis, and other musculoskeletal disorders.

The warning signs of these disorders can occur in the hands, wrists, arms, shoulders, neck, or back, and can include:

Numbness, burning, or tingling

Soreness, aching, or tenderness

Pain, throbbing, or swelling

Tightness or stiffness

Weakness or coldness

Symptoms may be felt during typing, while using a mouse, or at other times when no work with the hands is being performed, including during the night when these symptoms might awaken you. If you experience these symptoms, or any other persistent or recurring pain or discomfort that you think may be related to using a computer, you should promptly consult a qualified physician and, if available, your company’s health and safety department.The earlier a problem is properly diagnosed and treated, the less chance there is that it will progress to a disabling condition.

The following pages describe proper workstation setup, posture, and health and work habits for computer users. In addition, this Guide contains product safety informa- tion applicable to all Compaq products.

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Contents Safety Comfort Guide Page Page Safety & Comfort Guide Contents Preface Symbols and Conventions in DocumentationSymbols on Equipment Adjust into Your Comfort Zone Self-check Take Action for Safety ComfortPromoting a Safe and Comfortable Work Environment Important ChoicesKey Principles AdjustRelax Vary Your Posture Everything is connected Findingyour Comfort ZoneRange of Positions That afternoon slumpFeet, Knees, and Legs WalkLeg comfort Back Adjust oftenForearms, Wrists, and Hands Split Keyboards Right WrongRelax Shoulders and ElbowsEyes Eye comfortEye break Positioning Your Monitor Arrangingyour Work Area MonitorEye height Arrangingyour Work Area Adjusting brightness and contrastEliminating glare If glare is a problem, consider these actionsKeyboard and Pointing Device For pauses only Arm Supports and a Palm RestPapers and Books Phone On the Road Using a Notebook Computer Working in ComfortLong hours of use Typing Style Keep it lightHunt-and-peck typing Pointing comfort Clean FrequentlySwitch hands Pointing StyleEven on a sofa Using a Keyboard on a SofaTaking Breaks and Varying Your Tasks Try it and seeBreathe deeply Monitoring Your Health Habits and Exercise Be inventive Orderingyour AdjustmentsFrom the Ground Up From the Top DownPage Eyes SELF-CHECKSeated Position Shoulders, Arms,Wrists, and HandsMonitor Keyboard and Pointing DeviceGeneral Prevention Double-checkListen to your body Page Introduction Product Safety Policy General Practice Important Electrical and Mechanical Safety InformationImportant Electrical and Mechanical Safety Information Ventilation Mounting AccessoriesPower Sources ServicingPower Cords AccessibilityVoltage Select Switch Internal BatteryPrecautions for Portable Computer Products Floor Standing Products Precautions for Server and Network ProductsAccessories and Options Products with CastersExternalTelevisionAntenna Grounding CompatibilityPower Lines Lightning ProtectionAntenna Grounding Laser SafetyWarnings Precautions for Products with Laser DevicesLaser Information Compliance with Cdrh RegulationsCompliance with International Regulations Laser Product LabelNational Institute for Occupational Safety and Health NioshAppendix For More InformationNational Safety Council Library Occupational Safety and Health Administration OshaTCO Information Center Page 297660-001
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