Samsung NP-N138-DA01RU manual Installing/Removing the Battery, Precautions

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Battery

Please refer to the following instructions when running the computer on battery power without connecting the AC power.

A Lithium-Ion smart battery is supplied with this computer.

Before You Start!

Carefully read and follow the precautions printed on the battery before using the battery.

Precautions

Use only chargers specified in the User Manual.

Never heat the battery pack, put it near or in a fire or use at a temperature higher than 60°C, as this may cause fire.

Never cause a short circuit between the battery pack terminals or disassemble the battery pack.

Carefully read and follow the precautions printed on the battery and the safety instructions in the User Manual before using the battery.

Please refer to the system operation environment of this manual and operate and store the battery at room temperature.

Installing/Removing the Battery

1	Shutdown the system, close the LCD
1	panel and place the computer upside	x	c	z
	down on a flat surface.	x	c	z
2	Pull the two battery latches outwards
2	, then remove the battery.

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Image 71

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