Battery status, Battery usage time | Samsung NP940X3GK01US instruction

Getting started

Battery status

Move the cursor over the battery icon on the taskbar to view the current battery charge when disconnecting the AC adapter from the computer.

Viewing the current battery charge when the computer is turned off

Connect or disconnect the AC adapter from the computer to view the current battery charge when the computer is turned off.

10:00

2013/7/1

Battery usage time

Batteries are replacement items and over time the battery’s capacity to hold a charge and its power level is reduced. If a battery can only hold its charge for half of the time that it could when new, it is recommended to purchase a new, replacement battery.

When not using the battery for extended periods, charge the battery to 30-40% of full charge before storing it. This extends battery life.

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Samsung NP940X3GK01US, NP940X3GK04US, NP940X3GK02US user manual Battery status, Battery usage time

Contents

Page About this manual Copyright Instructional icons and expressionsThis manual is protected under international copyright laws Trademarks Operating system and software support Product capacity representationStorage capacity representation Memory capacity representation Table of contents Layout Front viewNumber/Name Description Camera Number/Name Description Power button TouchpadKeyboard Microphone Operating indicator light Number/Name Description Power LEDTurned on Charge status Right view Power to the computer Wired LAN portLeft view Number/Name Description DC jack This feature may not be available with some USB devices About the chargeable USB port Fan vents Bottom viewSpeaker Charging the battery Connect the power cable to the AC adapterPlug the power cable into an electric socket AC adapter When charging is complete, the charge status turns green Charge LEDRed or Orange Charging Green Fully charged Battery status Battery usage time Turning the computer on and off Turning on Turning off Select the Settings charm → Power → Shut downSave all the data before turning off the computer Turning off on the desktop Select Shut down or sign out→ Shut down Help About Windows→ Help Help+Tips On the Start screen, select Help+Tips Screens in Windows Start screen Start screen OpenCharms User account Desktop App tiles Touchpad/Mouse Move DesktopRefers to the menu that allows you Control Panel File Explorer Power menu Start button Using the Start buttonNumber Name Opening the Charms CharmsKeyboard Hold down the Windows key and press the C key Learning about the Charms Settings charm Applications Opening or closing applicationsClosing an application Cursor changes to a hand shape App tiles Opening recent applicationsTile position Select an application to open it Naming a group Grouping tilesEditing tiles Using split screens Example When removing an application on the Start screen Using the camera applicationAdding or removing an application on the Start screen Viewing photos or videos Editing photosSelect a photo Alternatively, right-click the photo Microsoft account PC settingsStore Touch screen Touch screen gesturesSwiping Only use fingers to use the touch screen Basics Double-tapping TappingTapping and holding Dragging Pinching Basics Tablet PC Settings → Calibrate When using a fingerCalibrating the screen On the desktop, open the Charms and then select Entering text Use the virtual keyboard to enter text Changing the keyboard layout Number Description Entering uppercase Changing language keyboardsHandwriting Copying and pasting Using hot keys Keyboard Hot key functions Open Ease of Access Center Windows hot keysKey Description Alt+F4 Touchpad Basic touchpad functionsMoving Clicking function Gesture functions Right-clicking functionDragging function To right-click an item, press the right touchpad button Pinching Configuring touchpad gestures Touchpad lockTurning the touchpad off automatically → desired options Controlling with keyboard LCD brightnessControlling with Charms Changing display mode Select Display → Display Color → an option Volume Setup utility Bios Entering the Bios screenSoundAlive Playback devices Learning the Bios screen Bios setup screen appears as shown below Bios setup keys Boot password Setting a boot password Setting passwordsPassword, or HDD Password Removing a password Enter the current password and select OkSelect Save → Yes to save and restart Without entering any characters, select Ok → Ok Boot priority Select Boot Device Priority Wired LAN Wired LAN On the desktop, open the Charms and select the Settings Network & Internet Wake on LAN WOL feature Select OK to save the settingsDevice to wake the computer → OK Restart the computer Wireless LAN About Access Point AP Open the Charms and then select Settings charm → Wi-Fi networks→ Connect automatically → Connect Mobile broadband Wireless WAN, optional Airplane mode Instructions to enter the required information Using applications Third-party software related services Settings Menu Description GeneralDisplay Input Select Install & Update Software UpdateSelect items to update → OK Support Center Player+ Samsung Kies HomeSync Lite SideSync Configuring the security solution TPM security solution optionalInitializing the TPM chip Set TPM State to Clear Installing the TPM solution Run Recovery and select System SoftwareSelect System Software Installation Select TPM Host SW → Install Now Applications Encrypting folders and files Select a security type → OK Double-click an encrypted folder or a file Opening encrypted folders and filesWindow and select OK Using the virtual drive Personal Secure Drive Decrypting folders and files When the virtual drive PSD does not appear Enter the user passwordConfiguration Drive PSD → Next Registering a new user to the security solution Deleting a virtual driveDrive → Create/Manage Select Delete selected PSD → Next Configuring the security solution TPM Deleting authentication informationProgramData External CD/DVD drive Connecting the driveInserting and ejecting a CD or DVD External devices Memory card Inserting a memory card Removing a memory card→ Continue without scanning Select Open folder to view files Formatting a memory card Select Start Connecting to a display External display When using a VGA cable When using a Micro Hdmi cableConnect the power cord to the external display Supports an external input Slim security slot Troubleshooting Recover/Backup Recovering to factory default Click at the lower-left edge, and select Recovery Select the first point → Recover Follow the on-screen instructions to complete the recoveryOn the initial Recovery screen, select Backup Backing up the current system Recovery Recovering after a backupSelect Recover Drive connector Select Disk copy Service New one Making a disk image of factory default settings Select Factory image Windows recovery function Where is the Shut down button?Windows Windows How can I uninstall an application? All installed applications will appearInstalled applications Can I use the Windows 7 desktop? Select the Boot menu Set Fast Bios Mode to OffSet Secure boot Control to Off → Control Panel Touch screen resolution RecoveryWhat is a Recovery Area? Text on the screen overlaps or looks small What is a recovery image? Product specifications Back and neck Ergonomic tipsImages may differ from actual products Use an external keyboard and mouse when using Arms and handsHand in almost a straight line Typing Avoid using headphones for long periods of time Eye position and display illumination Operating conditions Charging the battery on an airplane BatteryUsing an AC power plug Using an auto adapter Using an airplane charging converterCigarette lighter socket Port of the computer Installation related Safety precautionsKeep the computer at least 15 cm away from any object Power related Battery usage related Use only Samsung-approved battery and AC adapterFailure to do so may result in electric shock or fire Damaged cable or cord may result in electric shock or fire There is a danger of explosion or fire Usage relatedKeep the product away from water or liquid Contact the Samsung Service Center or an electrician Upgrade relatedFailure to do so, may cause electric shock Storage and movement related Dispose of worn-out batteries properly Do not place a heavy object over the productThis may cause an injury, fire or explosion Use only a battery authorized by Samsung Using the pen improperly may cause physical injuryFailure to do so may cause an explosion Use the pen for its intended purpose only Do not drop, hit, or apply excessive force to the computer Do not use a damaged or modified CD Take care when touching the product or parts Do not insert the fingers into the PC Card SlotKeep the product away from magnetic fields Take care not to throw or drop a computer part or device Battery will be preserved at its best condition Use parts authorized by Samsung onlyFailure to do so, may cause fire or damage the product Never disassemble or repair the product by yourself Take care not to damage the data on a hard disk drive Cleaning the LCD screen LCD bad pixels principle of the computer Safety instructions Important safety informationSetting up the system Care during use Technical specifications of the devices Computer the unit should be switched off and batteryAuthorized service centers Removed. The unit should be checked by a qualified Replacement parts and accessories Battery disposal Laser safety Power cord requirementsDo not unplug the power cord by pulling the cable only Connect and disconnect the AC adapter Wireless guidance General requirementsRequirements listed below are applicable to all countries If fitted with 2.4G band or 5G band 131 USA and Canada Safety Requirements and Notices United States of America Safety notices for other devices in the wireless network Unintentional emitter per FCC PartExplosive Device Proximity Warning Use On Aircraft Caution 134 Intentional emitter per FCC Part If fitted with 2.4 G band or 5 G band Health and safety information Unintentional emitter per ICES-003 CanadaIntentional emitter per RSS 138 139 European Union BrazilEuropean Directives Low band 5.15 5.35 GHz is for indoor use only NationDescription Nation Description EestiEstonianEnglish EspañolSpanish LatviskiLatvian LietuviųLithuanianNederlandsDutch MaltiMaltese SuomiFinnish SlovenskySlovakSvenskaSwedish Local restriction of 802.11b/802.11g radio usage Due to the fact that the frequencies used by For other languages, refer to the corresponding manuals BelgiumFrance Weee symbol information RTC caution India only Samsung package Take-Back program USA only Here are some of the features offered with this product Usability Designed for You Environment- Designed for the Planet 151 English /2013. 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