Samsung NP-N138-DA01RU manual AC Adapter Usage Precautions

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Warning

Failing to follow instructions marked with this symbol may cause personal injury and even fatality.

AC Adapter Usage Precautions

Do not bend the power cord excessively or do not place a heavy object over the power cord. It is especially important to keep the power cord out of reach of infants and pets.

If the cord is damaged, it may cause electric shock or fire.

If any foreign substance such as water enters the power input jack, AC adapter or the computer, disconnect the power cord and contact the service center.

Damage to the device within the computer may result in electric shock or fire hazard.

Do not place heavy objects or step onto the power cord or AC adapter to avoid damaging the power cord or AC adapter.

If the cord is damaged, there is a danger of electric shock or fire.

Use only the AC adapter supplied with the product.

Using another adapter may cause the screen to flicker.

Connect the power cord to the AC adapter firmly.

Otherwise, there is a danger of fire due to an incomplete contact.

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Contents User Guide Page Contents Page Chapter Page Copyright Safety Precaution NotationsBefore You Start Text NotationsAbout Memory Capacity Representation Performance RestrictionsAbout the Product Capacity Representation Standard About HDD Capacity RepresentationKeep the plastic bags out of the reach of children Safety PrecautionsInstallation Related Do not touch the main plug or power cord with wet hands Power RelatedConnect the power cord to the AC adapter firmly AC Adapter Usage PrecautionsBattery Usage Related There is a danger of an explosion or fire Usage RelatedNever disassemble the power supply or AC adapter Upgrade RelatedCustody and Movement Related Use only a battery authorized by Samsung Electronics Installation Related Battery Usage RelatedDo not use a damaged or modified CD/Floppy Disk Repairing the productElectronics, enquire at Check CDs for cracks and damage prior to useTake care not to throw or drop a computer part or device Never disassemble or repair the product by yourselfTake care not to damage the data on a hard disk drive Do not operate or watch the computer while driving a vehicleProper Posture Proper Posture During Computer UseKeep your arm at a right angle as shown by the figure Eye Position Hand PositionOperation Condition Volume Control Headphones and SpeakersUse Time Break Time IlluminationSetting Up your System Important Safety InformationCare During Use Instruction On Safety Operation of NotePC Laser Safety Note Replacement Parts and AccessoriesRequirements listed below are applicable to all countries Do not unplug the power cord out by pulling the cable onlyGeneral Requirements Regulatory Compliance Statements Wireless GuidancePage Explosive Device Proximity USA and Canada Safety Requirements and NoticesOther Wireless Devices Use in specific environmentsUnintentional Emitter per FCC Part Intentional emitter per FCC Part FCC Part If fitted with a modem device Intentional Emitter per RSS Unintentional Emitter per ICES-003Page Manufacturer Information European Union CE Marking and Compliance NoticesEuropean Directives Page EU R&TTE Compliance Statements Polish MagyarHungarian PolskiBelgium European Economic Area RestrictionsLocal Restriction of 802.11b/802.11g Radio Usage GeneralPage Weee Symbol Information Basic Items Front View OverviewN128 Status IndicatorsPower When the computer is operatingDC Jack Right ViewUSB Port Security Lock PortHeadphone Jack Left ViewChargeable USB Port Microphone JackBottom View Back ViewCable Attaching the BatteryTurn on the computer Connect the AC adapterTurn on the computer Slide the Power Switch to turn the computer onClick Start Turn Off Computer Stand By Using Sleep ModeUsing Stand by Mode in Windows XP Chapter Function KeyboardShortcut Keys Fn+Easy SpeedUp Manager Fn+ NameOther Function Keys Volume ControlScreen Brightness Control Numeric KeyScroll Area TouchpadTouchpad Touchpad Left ButtonCD Drive ODD, Optional Connecting the CD DriveInserting and Ejecting a CD Status Indicator Emergency Hole Eject ButtonExample SD Card Multi Card SlotTo Insert and Use a Memory Card Click Start My computer Using a Mini SD snd RS-MMCTo remove a memory card To format a memory cardMute Adjusting the VolumeAdjusting the Volume using the Keyboard Chapter LCD Brightness Control Controlling the Brightness Using the Keyboard Saving battery power consumption Instructions for Cleaning the LCDEntering the Bios Setup Bios SetupMenu Description Bios Setup ScreenSetup Menu Help Setup ItemsF5/F6 System Setup KeysSet Supervisor Password item Setting a Boot PasswordSetting a Supervisor Password Setting a User PasswordDeactivating the Password Setting Up a Boot PasswordPriority item Changing the Boot PriorityFixing Screw Upgrading MemoryReplacing the Memory Insert a new memory module into Precautions BatteryInstalling/Removing the Battery To use the shortcut key to view Charging the BatteryMeasuring the Remaining Battery Charge Decreasing the LCD Brightness Extending the Battery Usage TimeBattery Usage Time Information Using the Battery Calibration FunctionHighlight Yes in the Battery Calibration Move to the Boot Smart BatteryUsing the Security Lock Port Page Chapter Product Specifications Energy Star Partner Registered TrademarksPage