•BatteryStatusProle
Usageenvironmentandyourhealth
Integratedwirelesscardsemitradiofrequencyelectromagneticenergylikeotherradiodevices.However,the
levelofenergyemittedisfarmuchlessthantheelectromagneticenergyemittedbywirelessdeviceslike
forexamplemobilephones.
Duetothefactthatintegratedwirelesscar dsoper atewithintheguidelinesfoundinr adiofr equencysafety
standardsandrecommendations,Lenovobelievestheyaresafeforusebyconsumers.Thesestandardsand
recommendationsreecttheconsensusofthescienticcommunityandresultfromdeliberationsofpanels
andcommitt eesofscientistswhocontinuallyreviewandinterprettheextensiveresearchliterature.
Insomesituationorenvironment,theuseofintegratedwirelesscardsmightber estrictedbytheproprietor
ofthebuildingorr esponsiblerepr esentativesoftheorganization.Thesesituationsandareasmightfor
exampleinclude:
•Usingtheintegrat edwirelesscardsonboardofairplanes,inhospitalsornearpetrolstations,blasting
areas(withelectro-explosivedevices),medicalimplantsorbody-wornelectronicmedicaldevices,such
aspacemakers.
•Inanyotherenvironmentwheretheriskofinterfer encetootherdevicesorservicesisper ceivedor
identiedasharmful.
Ifyouar euncertainofthepolicythatappliestotheuseofwirelessdevicesinaspecicorganization(suchas
airportorhospital),youareencouragedtoaskforauthorizationtouseintegratedwirelesscardspriorto
turningonthecomputer.
LocationoftheUltr aConnectwirelessantennas
ThinkPadnotebookcomputersfeatureanintegratedUltraConnect™wirelessantennasystembuiltintothe
displayforoptimalreception,enablingwirelesscommunicationwhereveryouare.
1WirelessLANantenna(main)
3WirelessWANantenna(auxiliary)
2WirelessWANantenna(main)
4WirelessLANantenna(auxiliary)
110UserGuide