User guide

AppendixF.ENERGYSTARmodelinformation

ENERGYSTAR

isajointprogramoftheU.S.EnvironmentalProtectionAgencyandtheU.S.Department

ofEnergyaimedatsavingmoneyandprotectingtheenvironmentthroughenergyefcientproductsand

practices.

LenovoisproudtoofferourcustomersproductswithanENERGYSTARcompliantdesignation.Some

modelsofthefollowingmachinetypeshavebeendesignedandtestedtoconformtotheENERGYSTAR

programrequirementforcomputersatthetimeofmanufacture:10B1and10B2.Formoreinformationabout

ENERGYSTARratingsforLenovocomputers,gotohttp://www.lenovo.com.

ByusingENERGYSTARcompliantproductsandtakingadvantageofthepower-managementfeaturesof

yourcomputer,youreducetheconsumptionofelectricity.Reducedelectricalconsumptioncontributesto

potentialnancialsavings,acleanerenvironment,andthereductionofgreenhousegasemissions.

FormoreinformationaboutENERGYSTAR,goto:

http://www.energystar.gov

Lenovoencouragesyoutomakeefcientuseofenergyanintegralpartofyourday-to-dayoperations.To

helpinthisendeavor,setthefollowingpower-managementfeaturestotakeeffectwhenyourcomputerhas

beeninactiveforaspeciedduration:

Table3.ENERGYSTARpower-managementfeatures

Windows7,Windows8,orWindows8.1operatingsystem

Powerplan:ThinkCentreDefault

•Turnoffthedisplay:After10minutes

•Putthecomputertosleep:After25minutes

•Advancedpowersettings:

–Turnoffharddiskdrives:After20minutes

–Hibernate:Never

ToawakenyourcomputerfromaSleeporStandbymode,pressanykeyonyourkeyboard.Formore

informationaboutthesesettings,refertoyourWindowsHelpandSupportinformationsystem.

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