HP 17XL579 manual Keys?

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Typing Style	◆	Are you training yourself to lighten up when you find you are pounding on the
		keys?
	◆ If you are not a touch typist, have you been taking typing lessons?
	◆ Are you training your fingers to relax when they become tense?
	◆	Do you use your whole arm to reach for keys not located near the home row?

Keyboard and Pointing Device

Monitor

◆Is your keyboard positioned directly in front of you?

◆Are your keyboard height and slope adjusted so that your wrists are straight and your shoulders relaxed?

◆If you are typing with the keyboard on your lap, are your shoulders relaxed and your wrists straight?

◆If you are using a mouse or detached trackball, is it placed to the immediate right or left of your keyboard?

◆If you are using a mouse or trackball, are you holding it loosely, with a relaxed hand?

◆Do you let go of your pointing device when you are not using it?

◆Are you using a light touch when you click the buttons on your pointing device (mouse, trackball, touchpad, or pointing stick)?

◆Are you cleaning your mouse or trackball frequently?

◆Is your monitor positioned in front of you and at a comfortable viewing distance, about arm’s length? Or if you look at a paper document more than your monitor, is your document holder in front of you with your monitor to one side?

◆Are the text and images on your monitor easily visible in a comfortably seated position?

◆Have you eliminated glare and bright reflections on your monitor, without compromising your posture?

◆Is your monitor’s entire viewing area located just below your eye height?

◆Is your monitor tilted so your face and the monitor are parallel?

◆Have you adjusted the brightness and contrast controls to improve the quality of text and graphics?

◆Is your document holder positioned near the monitor, at the same distance, height, and angle as the monitor?

Safety and Comfort

1-25

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Contents Presario 2000 191432-001 Page Contents Page Government Approvals IiiPage Page Page Safety and Comfort Promoting a Safe and Comfortable Work Environment Take Action for Safety and ComfortImportant Choices Move AdjustKey Principles RelaxVary Your Posture Finding Your Comfort ZoneRemember Range of PositionsOrganizing Your Adjustments Different PosturesFeet, Knees, and Legs Providing enough leg roomBack Getting comfortableForearms Wrists, Hands Don’t anchor your wristsChecking elbow height Shoulders and ElbowsEyes Resting your eyesMonitor Cleaning your monitor and eyeglassesArranging Your Work Area Having your eyes examinedTilting the monitor Adjusting the monitor heightPositioning the monitor Hint Eye HeightEliminating glare and reflections on your monitor Adjusting monitor height for bifocal and trifocal usersHint Adjusting Brightness and Contrast Hint Notebook ViewingPositioning the keyboard Adjusting the keyboard height and slopeUsing a keyboard tray comfortably Aligning the mouse and keyboardUsing a palm rest Using arm supportsArm Supports and a Palm Rest Minimizing your reach Using a document holderPapers and Books Hint For Pauses OnlyPhone Using a Computer Working in ComfortHint Long Hours of Use Typing StyleReaching for keys and key combinations Hint Keep it LightClean frequently Adjusting software controlsHint Hunt-and-Peck Typing Aligning forearms, wrists, and hands Using a Keyboard on a SofaSwitch Hands Hint Pointing ComfortVary your tasks Taking Breaks Varying Your TasksTake breaks Reduce sources of stressMonitoring personal tolerance levels and limits Health Habits ExerciseMonitoring Your Cultivating health and fitnessFrom the Ground Up From the Top Down Organizing Your AdjustmentsHint Be Inventive Self-Check Shoulders Arms, Wrists Hands EyesKeys? Computing General PreventionSafety Standards Electrical and Mechanical Safety InformationProduct Safety Policy General PracticeDamage requiring service General Precautions for Compaq ProductsInstallation Requirements Ventilation Mounting accessoriesServicing Water and moistureVoltage select switch Power sourcesAccessibility Internal batterySafety check CleaningReplacement parts Options and upgradesSafety interlocks and enclosures Precautions for Portable Computer ProductsPrecautions for Server and Network Products Hot surfacesProducts with casters Accessories and optionsHot-pluggable power supplies Floor standing productsExternal television antenna grounding Power linesCompatibility Lightning protectionSafety and Comfort No. Component Antenna GroundingLaser Safety Warnings Laser Product Label Compliance with Cdrh RegulationsCompliance with International Regulations Laser informationFor More Information Human Factors and Ergonomics SocietyNational Safety Council Library Government Approvals European Union NoticeFederal Communications Commission Notice CablesJapanese Notice Regulations Governing the Use of Modems Telecom Network ApprovalsRinger Equivalence Number REN Telephone Consumer Protection Act Canadian Regulations Governing the Use of Modems Network Babt Users NoticeTelephone ConnectionGovernment Approvals Benutzerhinweise für besondere Bestimmungen in Deutschland Benutzerhinweise für besondere Bestimmungen in ÖsterreichWahlsperre Brugerinstruktioner i overensstemmelse med danske krav Speciale gebruiksinstructies voor NederlandNew Zealand Modem Statements Safety BatteriesLaser Assemblies Cdrh RegulationsLaser Label Information Locating Regulatory Compliance Using Computer GermanErgonomics Mobile ProductsTypical Agency Label Component Energy Star Compliance Energy Compliance

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