Lenovo V580C, V480C manual Lithium coin cell battery notice

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Lithium coin cell battery notice

DANGER

Danger of explosion if battery is incorrectly replaced.

When replacing the lithium coin cell battery, use only the same or an equivalent type that is recommended by the manufacturer. The battery contains lithium and can explode if not properly used, handled, or disposed of.

Do not:

•Throw or immerse into water

•Heat to more than 100°C (212°F)

•Repair or disassemble

Dispose of the battery as required by local ordinances or regulations.

The following statement applies to users in the state of California, U.S.A.

California Perchlorate Information:

Products containing CR (manganese dioxide) lithium coin cell batteries may contain perchlorate.

Perchlorate Material - special handling may apply, See

www.dtsc.ca.gov/hazardouswaste/perchlorate

© Copyright Lenovo 2012

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Contents Lenovo V480, V480c, V580, and V580c User GuideSafety and Warranty Guide Regulatory Notice Contents Appendix C. Notices Protect the cables from being damaged Read this firstProtect yourself from the heat that your computer generates Prevent your computer from getting wetHandle your computer gently Important safety informationProtect your computer and data when moving it Conditions that require immediate actionService and upgrades Safety guidelinesExtension cords and related devices Power cords and power adaptersExternal devices Power supply statementPlugs and outlets Rechargeable battery notice General battery noticeLithium coin cell battery notice Heat and product ventilation CD and DVD drive safety Electrical current safety informationLiquid crystal display LCD notice Using headphones or earphonesLaser compliance statement Additional safety information Xiv User Guide Top view Getting to know your computerStatus indicators Wireless module antennasPower button OneKey Recovery Pro program buttonLeft-side view Front view Right-side viewBottom view Status indicators Power and battery status indicator FeaturesLenovo V480 and V480c SpecificationsLenovo V580 and V580c User Guide Frequently asked questions Using your computerPutting your computer into sleep mode or shutting it down Tips on using your computerConnecting to power Configuring the operating systemConnecting the ac power adapter Using the ac power adapter and the battery packChecking the battery status Using the ac power adapterTips on using the ac power adapter Charging the batteryMaximizing the battery life Handling the batteryUsing the touch pad Using the touch pad or click padV480 and V480c Using the keyboardUsing the click pad Numeric keypadV580 and V580c OneKey Recovery Pro program buttonFunction key combinations Connecting to external devicesUsing Bluetooth Using the media card readerUsing USB connectors Switching the Graphics Processing Unit Using the Nvidia Optimus Graphics featureCable Connecting to the networkWired connection Hardware connectionWireless connection Software configurationConnecting to the network User Guide Ergonomic information Accessibility and comfortYou and your computer What if you are traveling? Security Using passwordsUsing a fingerprint reader Using the Active Protection SystemUser Guide Solving recovery problems OneKey Recovery ProUser Guide Static electricity prevention Replacing the batteryReplacing devices Replacing the backup battery Replacing devices Lenovo V580 and V580c Replacing the hard disk drive Prerequisites for the procedureUser Guide Lenovo V580 and V580c Replacing the keyboard Replacing devices Lenovo V580 and V580c Replacing devices Replacing a memory module Replacing devices Lenovo V580 and V580c Replacing the mSATA solid state drive User Guide Lenovo V480 and V480c Lenovo V580 and V580c Replacing devices Replacing the optical drive Lenovo V580 and V580c User Guide General tips for preventing problems Preventing problemsCarry your computer properly Be careful about where and how you workTaking care of your computer Be gentle with your computerData protection Take care in setting passwordsClean the cover of your computer Handle storage media and drives properlyBe sure not to modify your computer Cleaning your computer keyboardCleaning your computer display Register your computerBattery problems Troubleshooting computer problemsTroubleshooting Battery and power problemsSleep and hibernation problems Computer screen problemsAn ac power adapter problem Startup problemHard disk drive problems Problems with drives and other storage devicesOptical drive problems OneKey Rescue system problemsPassword problem Computer does not start from a device you want Sound problemOther problems Your computer does not respondUser Guide Appendix A. Regulatory information Wireless related informationWireless interoperability Usage environment and your health Export classification noticeElectronic emission notices Deutschland Industry Canada Class B emission compliance statementUser Guide Japan recycling statements Appendix B. Weee and recycling statementsChina Weee statement EU Weee statements Disposing of a Lenovo computer components Recycling information for BrazilBattery recycling information for the European Union User Guide Appendix C. Notices Trademarks Index User Guide