Lenovo B480 - Electrical Current Safety Information

Electricalcurrentsafetyinformation
DANGER
Electriccurrentfrompower,telephone,andcommunicationcablesishazardous.
Toavoidashockhazard:
•Donotuseyourcomputerduringalightningstorm.
•Donotconnectordisconnectanycablesorperforminstallation,maintenance,orreconguration
ofthisproductduringanelectricalstorm.
•Connectallpowercordstoaproperlywiredandgroundedelectricaloutlet.
•Connecttoproperlywiredoutletsanyequipmentthatwillbeattachedtothisproduct.
•Wheneverpossible,useonehandonlytoconnectordisconnectsignalcables.
•Neverturnonanyequipmentwhenthereisevidenceofre,water,orstructuraldamage.
•Disconnecttheattachedpowercords,batterypack,andallthecablesbeforeyouopenthe
devicecovers,unlessinstructedotherwiseintheinstallationandcongurationprocedures.
•Donotuseyoucomputeruntilallinternalpartsenclosuresarefastenedintoplace.Neveruse
thecomputerwheninternalpartsandcircuitsareexposed.
DANGER
Connectanddisconnectcablesasdescribedinthefollowingprocedureswheninstalling,moving,
oropeningcoversonthisproductorattacheddevices.
Toconnect:
1.TurneverythingOFF.
2.First,attachallcablestodevices.
3.Attachsignalcablestoconnectors.
4.Attachpowercordstooutlets.
5.TurndevicesON.
Todisconnect:
1.TurneverythingOFF.
2.First,removepowercordsfromoutlets.
3.Removesignalcablesfromconnectors.
4.Removeallcablesfromdevices.
Thepowercordmustbedisconnectedfromthewalloutletorreceptaclebeforeinstallingallother
electricalcablesconnectedtothecomputer.
Thepowercordmaybereconnectedtothewalloutletorreceptacleonlyafterallotherelectrical
cableshavebeenconnectedtothecomputer.
CDandDVDdrivesafety
CDandDVDdrivesspindiscsatahighspeed.IfaCDorDVDiscrackedorotherwisephysicallydamaged,
itispossibleforthedisctobreakapartorevenshatterwhentheCDdriveisinuse.Toprotectagainst
possibleinjuryduetothissituation,andtoreducetheriskofdamagetoyourcomputer,dothefollowing:
•AlwaysstoreCD/DVDdiscsintheiroriginalpackaging.
•AlwaysstoreCD/DVDdiscsoutofdirectsunlightandawayfromdirectheatsources.
•RemoveCD/DVDdiscsfromthecomputerwhennotinuse.
•DonotbendorexCD/DVDdiscs,orforcethemintothecomputerortheirpackaging.
•CheckCD/DVDdiscsforcracksbeforeeachuse.Donotusecrackedordamageddiscs.
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