Samsung NP-R578-DT01SA, NP-R578-DT01UA, NP-R578-DT03SA, NP-R578-DT02SA manual Charging the Battery

Page 69

3	To install the battery again, slide the
	battery into the system.

The battery latches move inwards and fix the battery automatically.

Check if the battery latch has been moved inwards.

Charging the Battery

1	Attach the battery and connect the
1	AC adapter to the DC-in jack of the
	computer. The battery will then start
	charging.
2	When charging is complete, the Charge
2	LED turns red.

	Status	Charge LED

	Charging	Red

Charging complete		Green

	AC adapter not	Off
	connected	Off
	connected

69

Image 69

Contents User Guide Page Contents Page Chapter Page Before You Start Safety Precaution NotationsText Notations CopyrightAbout the Product Capacity Representation Standard About HDD Capacity RepresentationAbout Memory Capacity Representation Safety Precautions Installation RelatedKeep the plastic bags out of the reach of children Power Related Do not touch the main plug or power cord with wet handsDo not unplug the power cord out by pulling the cable only Failing to do so may result in electric shock Connect the power cord to the AC adapter firmly AC Adapter Usage PrecautionsBattery Usage Related Power OffAuthorized Parts 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 Failing to do so may cause electric shock hazardCheck CDs for cracks and damage prior to use Take care not to throw or drop a computer part or deviceNever disassemble or repair the product by yourself Take 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 PositionUse Time Break Time Volume Control Headphones and SpeakersIllumination Operation ConditionImportant Safety Information Safety InstructionsSetting Up your System Care During Use Instruction On Safety Operation of NotePCReplacement Parts and Accessories Battery Disposal Laser Safety Laser Safety Note Connect and Disconnect the AC adapter Power Cord RequirementsGeneral Requirements Requirements listed below are applicable to all countriesRegulatory Compliance Statements Wireless GuidancePage Other Wireless Devices USA and Canada Safety Requirements and NoticesUnited States of America Use in specific environmentsUnintentional Emitter per FCC Part Intentional emitter per FCC Part FCC Statement for Wireless LAN useFCC Part If fitted with a modem device Canada Unintentional Emitter per ICES-003Intentional Emitter per RSS Brazil European Union CE Marking and Compliance Notices European UnionEuropean Directives Manufacturer InformationPage EU R&TTE Compliance Statements Maltese MaltiMagyar HungarianLocal Restriction of 802.11b/802.11g Radio Usage European Economic Area RestrictionsGeneral BelgiumPage Battery return systems Weee Symbol InformationBasic Items Computer Standard Battery AC Adapter Power Cable User GuideFront View OverviewHDD/ODD Status IndicatorsRight View CD DriveODD Optional Plays CD or DVD titlesUSB Port USB Port or Chargeable USB Port Optional Left ViewMicrophone Jack Headphone JackESATA/USB Common Port Optional Type B ModelBack View BatteryBottom View Fan VentsPower Attaching the BatteryTurn on the computer Connect the AC adapterPress the Fn+ key to increase the LCD brightness Turn on the computerPage Chapter Shortcut Keys KeyboardFn+ FunctionSupport Fan Silent Mode Low in the Bios Setup.Center With the system software media disk. Only for XPVolume Control Screen Brightness ControlNumeric Key Touchpad Status Indicator Emergency Hole Inserting and Ejecting a CDEject Button To Insert and Use a Memory Card Multi Card Slot OptionalTo insert a card ExpressCard Slot OptionalChapter Instructions for Cleaning the LCD Controlling the Brightness Using the KeyboardLCD Brightness Control  LCD bad pixels principle of laptop computerEntering the Bios Setup Bios SetupSetting a Boot Password Setting a Supervisor PasswordSetting a User Password Deactivating the Password Setting Up a Boot PasswordUpgrading Memory Adding a Memory ModuleFixing Screw Memory Slot Removing a memory module Battery Installing/Removing the BatteryPrecautions Charging the Battery Page Chapter Product Specifications Energy Star Partner Registered TrademarksPage BA81-08958A13100715

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