Operation Manual
1Sleepstatusindicator
•Green:Thecomputerisinsleepmode.
•Blinkinggreen:Thecomputerisenteringsleeporhibernationmode,orisresumingnormaloperation.
2Batterystatusindicator
•Green:Thebatterychargelevelis20%orhigher
•Orange:Thebatterychargelevelisbetween5%and20%.
•Fastblinkingorange:Thebatterychargelevelis5%orless.
•Slowblinkingorange:Thebatteryisbeingcharged.Whenthechargelevelreaches20%,theblinking
colorchangestogreen.
•Slowblinkinggreen:Thebatterychargelevelisbetween20%and80%,andchargingiscontinuing.
Whenthebatterychargelevelreaches80%,thebatterystatusindicatorstopsblinking,butthecharging
mightcontinueuntilthebatteryis100%charged.
Note:Ifthecomputerisoperatingonbatterypower,thebatterystatusindicatordoesnotworkwhile
thecomputeristurnedofforisinsleepmodeorhibernationmode.
•Quickblinkingorange:Anerroroccurredinthebattery.
•Thebatterystatusindicatorblinksthreetimes:Theacpoweradapterisattachedtothecomputer.
•Thebatterystatusindicatorisoff:Thebatteryisfullychargedorthebatteryisdetached.
Locatingimportantproductinformation
Thissectionprovidesinformationtohelpyoulocateyourmachinetypeandmodellabel,FCCIDandIC
Certicationlabel,andMicrosoft
®
CerticateofAuthenticity(COA)label.
Machinetypeandmodellabel
Themachinetypeandmodellabelidentiesyourcomputer.IfyoucontactLenovoforhelp,themachine
typeandmodelnumberwillhelpsupporttechnicianstoidentifyyourcomputerandprovidethehighest
levelofservice.
Youcanndthemachinetypeandmodelofyourcomputerinthelabelasshownbelow:
Chapter1.Productoverview9