Lenovo ThinkPad 11e Chromebook Manuel d'utilisateur Page 35

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Tipsforcleaningthemulti-touchscreen
Turnoffthecomputerbeforecleaningthemulti-touchscreen.
Useadry,soft,andlint-freeclothorapieceofabsorbentcottontoremovefingerprintsordustfromthe
multi-touchscreen.Donotapplysolventstothecloth.
Gentlywipethescreenusingatop-downmotion.Donotapplyanypressureonthescreen.
Powermanagement
Thepowertorunyourcomputercomeseitherfromtheacpowerprovidedbytheacpoweradapterofyour
computer,orfromthelithium-ion(Li-ion)batteryprovidedwithyourcomputer.Whileyouuseacpower,the
batterychargesautomatically.
Whenyouuseyourcomputerawayfromelectricaloutlets,youdependonbatterypowertokeepyour
computerrunning.Differentcomputercomponentsconsumepoweratdifferentrates.Themoreyouusethe
power-intensivecomponents,thefasteryouconsumebatterypower.
Usingtheacpoweradapter
Theacpoweradapterthatcomeswithyourcomputerhastwobasiccomponents:
Theacpoweradapterthatconvertsacpowerforusewiththecomputer.
Thepowercordthatconnectstotheacoutletandtotheacpoweradapter.
Attention:Usinganimproperpowercordcouldseverelydamageyourcomputer.
Connectingtheacpoweradapter
Toconnecttheacpoweradapter,dothefollowing:
Note:Ensurethatyouperformtheactionsintheorderinwhichtheyarelisted.
1.Connectthepowercordtotheacpoweradapter.
2.Connecttheacpoweradaptertothepowerconnectorofthecomputer.
3.Connectthepowercordtoanelectricaloutlet.
Tipsonusingtheacpoweradapter
Whentheacpoweradapterisnotinuse,disconnectitfromtheelectricaloutlet.
Donotbindthepowercordtightlyaroundtheacpoweradapterwhenthepowercordisconnectedto
theacpoweradapter.
Beforeyouchargethebattery,makesurethatthebatterytemperatureisatleast10°C(50°F).
Checkingthebatterystatus
Thebatterystatusiconinthelower-rightcornerofthescreendisplaysthepercentageofbatterypower
remaining.Tocheckfordetailedbatterystatusinformation,clickthebatterystatusicon.
Therateatwhichyouusebatterypowerwilldeterminehowlongyoucanusethebatteryofyourcomputer
betweencharges.Becauseeachcomputeruserhasdifferenthabitsandneeds,itisdifficulttopredicthow
longabatterychargewilllast.Therearetwomainfactors:
Howmuchenergyisstoredinthebatterywhenyoubegintowork.
Thewayyouuseyourcomputer.Forexample:
Howbrightyoumakethecomputerdisplay.
Chapter2.Usingyourcomputer21
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