Samsung NP900X3D-A02US Volume Control Headphones and Speakers, Use Time Break Time, Illumination

Page 24

Proper Posture During Computer Use

Volume Control (Headphones and Speakers)

Check your volume first to listen to music.

Chapter 1

23

Getting Started

 

Use Time (Break Time)

•• Take a break for 10 minutes or more after a 50-minute period when working for more than one hour.

Check your

volume!

•• Check if the volume is too loud before using headphones.

•• It is not recommended using headphones for long periods of time.

•• Any deviation from the equalizer default setting could cause hearing impairment.

•• The default setting can be changed through software and driver updates without your intervention. Please check the equalizer default setting before first usage.

Illumination

•• Do not use the computer in dark locations. The illumination level for computer use must be as bright as for reading a book.

•• Indirect illumination is recommended. Use a curtain to prevent reflection on the LCD screen.

Operation Condition

•• Do not use the computer in hot and humid locations.

•• Use the computer within the allowed temperature and humidity range specified in the User Guide.

To prevent possible hearing damage, do not listen at high volume levels for long periods.

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Contents User Guide Contents Chapter Getting Started Using the software Before You StartSafety Precaution Notations Text NotationsCopyright OS and Software SupportAbout the Product Capacity Representation Standard About the capacity representation of the storageAbout Memory Capacity Representation Safety Precautions Installation RelatedKeep the plastic bags out of the reach of children There is a danger of suffocationPower Related Do not touch the main plug or power cord with wet handsDo not unplug the power cord by pulling the cable only There is a danger of electric shock or fireAC Adapter Usage Precautions Connect the power cord to the AC adapter firmlyUse only the AC adapter supplied with the product Battery Usage Related Use an authorized battery and AC adapter onlyThere is a danger of electric shock or choking There is a danger of an explosion or fire Usage Related There is a danger of electric shock or damage to the productUpgrade Related Never disassemble the power supply or AC adapterThis may result in harming or burning your skin Security and Movement Related Failure to do so may cause electric shockUse only a battery authorized by Samsung Electronics Do not place a heavy object over the productDispose of worn-out batteries properly Use a wall outlet or multi-plug with a grounding part Do not drop or knock the productDo not insert your fingers into the PC Card Slot Check CDs for cracks and damage prior to useCarefully touch a part or device of the product Take care not to throw or drop a computer part or deviceUse parts authorized by Samsung Electronics only Never disassemble or repair the product by yourselfSafety Precautions Using the Power Supply in an Airplane When Using the AC Power PlugWhen Using the Auto Adapter When Using the Airplane Charging CoverterProper Posture During Computer Use Proper PostureEye Position Hand PositionKeep your arm at a right angle as shown by the figure Volume Control Headphones and Speakers Check your volume first to listen to musicUse Time Break Time IlluminationOverview Front ViewStatus indicators and sensors Optional IlluminationSensor OptionalRight View What is a chargeable USB port? Wired LAN PortLeft View PortConnecting the computer to a TV PortMicro Hdmi Port This is the port for a micro Hdmi LAN adapter OptionalTo the internal battery in the Safety Bottom ViewHole SpeakerAdjusting the screen brightness Turning the Computer On and OffTurning the computer on About Windows ActivationClick Settings Power Shut down Turning the computer offPurchased operating system Save all your data before clicking on Shut downChapter Using Windows What is Microsoft Windows 8? Displaying HelpDevice and Settings Desktop Switches to Desktop mode CameraScreen At a Glance Start ScreenTo switch to the Start screen DesktopDisplaying Documents and Files Using the Charms Activating the CharmsChanging the Settings Change PC settingsNetwork BrightnessUsing Apps Using AppsStarting/Exiting an App Displaying Currently Running AppsRunning Two Apps at the Same Time Adding/Removing an App to/from the Start ScreenClick Start screen right-click your mouse button Using the Windows Store Configuring your Microsoft AccountContinue after registering your Microsoft Account Windows Hot Key Function Chapter Using the computer Keyboard Shortcut KeysShortcut Keys Name Function Settings Other Function Keys OptionalTouchpad Basic Touchpad FunctionsClick Function Moving the cursor on the screenConfiguring the Gesture Function Right Button FunctionDrag Function Scroll Function Zoom FunctionsCharms Menu Activating Function Displaying Additional Menus of a Currently Running AppAuto-locking when connecting USB mouse Desktop Settings Control Panel Hardware and Sound TouchpadTouchpad On/Off Function Last Run Window Opening FunctionExternal-type CD drive ODD, To be purchased This computer supports an external USB CD-ROM drive can beAdditionally purchased Inserting and Ejecting a CD Computer is off, place the end of a paper clipEmergency Hole until the CD tray is ejected Multi Card Slot Optional Memory Card NamingTo remove a memory card DirectionFollowing message appears on the top right Click to open the folder and click View FilesTo format a memory card Click the Windows ExplorerFormat Sdio Secure Digital Input Output is not supportedConnecting an External Display Device Connecting to the monitor port OptionalAbout the connection cable Adapter Projector Analog Monitor D-SUB CableConnecting through the Micro Hdmi port Optional Alternatively, to set up dual viewDuplicate ExtendHdmi to micro Hdmi cable to the Hdmi port External TV Monitor ProjectorUsing multiple displays Optional ModelsComputer System Properties Device Manager An Intel HD GraphicsAdjusting the Volume Adjusting the Volume using the KeyboardAdjusting the Volume using the Volume Adjustment Program Using the Sound RecorderUsing SoundAlive Optional Settings Control Panel Hardware and SoundControlling the Brightness Using the Keyboard LCD Brightness ControlWired Network Connecting to the Wired LANConnect the LAN adapter to the wired LAN port Left menu paneSelect Internet Protocol Version 4TCP/IPv4 from the list Using the WOL Wake On LAN function Configure the IP settingsNetwork settings have been completed IP addressWired Network Wireless Network Optional What is an Access Point AP?Screen figures and terms may differ depending on the model Connecting to a Wireless LAN If you click the Charms menu SettingsConnections icon, a list of available APs appears Mobile broadband Wireless WAN, Optional Using the TPM Security Device Optional Setting Up the TPMInitializing the TPM chip Initializing the TPM chip Press the F10 key to save the changesInstalling the TPM program Status item and set the item to Enable and ActivateRun Recovery and click on System Software MethodSelect TPM Host SW and click Install Registering the TPM programAll apps Click System SoftwareUsing the TPM program Encrypting a file folderThis dialog box only appears when the folder is encrypted When the virtual drive PSD does not appear Decrypting an encrypted folder fileInitialization Wizard to finish the wizard When the virtual drive PSD is not loaded Right-click over the Security PlatformFrom the pop-up menu TPM chipDeleting the virtual drive Using the Multimedia App Optional Using the S Camera app PositionUsing the S Gallery app Editing a photoTap Charm menu Start Gallery Select Picture previewUsing the S Player app Select an effect to be applied to the photoIf you select Draw Line preview ColorSamsung Software Update Or software programs installed separately by the userClick Agree Diagnosing the Computer Status and Troubleshooting FAQ forDiagnosing Then, click Support CenterChapter Settings and Upgrade Bios Setup ProductBios Setup Screen Setup Menu HelpSetup Menu Description Setting a Boot Password Setting a Supervisor PasswordSetting a User Password Setting Up a Boot PasswordSetting up a Hard Disk Drive Password Optional Set the Password on boot item to EnabledDeactivating the Password Supervisor Password item, press EnterEnter Changing the Boot Priority Select the Boot menu in the Bios SetupPress Enter on the Boot Device Priority item Press the F10 key to save the settings and exit SetupBattery This computer is equipped with an internal batteryCharge LED Measuring the Remaining Battery Charge Confirming the battery charge in the TaskbarBattery Usage Time Information Extending the Battery Usage Time Using the power management programDecreasing the LCD Brightness OptionsUsing the Battery Calibration Function Setup screenMove to the Boot Smart Battery Calibration item using Chapter Troubleshooting Recovering/Backing up the Computer Optional Recovery IntroductionRestores the entire Windows drive Function DescriptionRecovering Select a recovery point and click RecoverIf Windows does not start NormallyRecovering after a Backup Backing upYou cannot select a DVD drive Recovering You need to purchase an external hard USB connector Disk with the same settingsTo copy the external storage disk Separately to connect the hard disk and your computerExport Disk Image Function Computer Recovery Function in Windows Recovery processReinstall Windows again Files such as your photo, video and musicReinstalling Windows Optional Reinstalling in WindowsUpgrade CustomReinstalling when Windows does not start Install NowRecovery Related Q5 How can I install a printer driver? Click the program. Then click uninstallWindows 8 Related Q1 I cannot find the Start button on the DesktopSettings, type size, color, and so on? How to activate ActiveDisplay Related Sound RelatedOthers Chapter Appendix Important Safety Information Safety InstructionsSetting Up your System Instruction On Safety Operation of NotePC Care During UseReplacement Parts and Accessories Battery DisposalLaser Safety Laser Safety NotePower Cord Requirements Connect and Disconnect the AC adapterGeneral Requirements Wireless Guidance Regulatory Compliance StatementsUSA and Canada Safety Requirements and Notices United States of AmericaExplosive Device Proximity Warning Unintentional Emitter per FCC Part Use On Aircraft CautionIntentional emitter per FCC Part If fitted with 2.4G band or 5G bandHealth and safety information Canada Unintentional Emitter per ICES-003Intentional Emitter per RSS Si l’appareil est équipé d’une bande 2,4 G ou 5 G Brazil European UnionEuropean Union CE Marking and Compliance Notices European Directives Low band 5.15 5.35 GHz is for indoor use onlyČesky CzechDansk DanishMagyar HungarianPolski PolishManufacturer Information Local Restriction of 802.11b/802.11g Radio UsageGeneral BelgiumFrance Weee Symbol Information India OnlyApplicable in countries with separate collection systems Samsung Packaging Take-Back Program TCO Certified for corresponding models only Usability Designed for YouEnvironment- Designed for the Planet Product Specifications Registered Trademarks Energy Star PartnerGlossary Hibernation Mode FirewallNetwork Administrator Notification AreaPartition ProtocolSleep Mode Sdxc Secure Digital eXtended CapacityServer ShareIndex
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