Lenovo Laptop X121E Instrukcja Użytkownika Pobierz pdf (Strona 166)

Batteryproblems

•Problem:Thebatterypackcannotbefullychargedbythepower-offmethodinthestandardcharge

timeforyourcomputer.

Solution:Thebatterypackmightbeover-discharged.Dothefollowing:

1.Turnoffthecomputer.

2.Makesurethattheover-dischargedbatterypackisinthecomputer.

3.Connecttheacpoweradaptertothecomputerandletitcharge.

IftheoptionalQuickChargerisavailable,useittochargetheover-dischargedbatterypack.

Ifthebatterypackcannotbefullychargedin24hours,useanewbatterypack.

•Problem:Yourcomputershutsdownbeforethebatterystatusindicatorshowsempty,-or-Your

computeroperatesafterthebatterystatusindicatorshowsempty.

Solution:Dischargeandrechargethebatterypack.

•Problem:Theoperatingtimeforafullychargedbatterypackisshort.

Solution:Dischargeandrechargethebatterypack.Ifyourbattery'soperatingtimeisstillshort,usea

newbatterypack.

•Problem:Thecomputerdoesnotoperatewithafullychargedbatterypack.

Solution:Thesurgeprotectorinthebatterypackmightbeactive.Turnoffthecomputerforoneminuteto

resettheprotector;thenturnonthecomputeragain.

•Problem:Thebatterypackcannotbecharged.

Solution:Youcannotchargethebatterywhenitistoohot.Ifthebatteryfeelshot,detachacpower

adapter,leavecomputerturnedoffandallowittocooltoroomtemperature.Afteritcools,rechargethe

battery.Ifitstillcannotbecharged,haveitserviced.

ACpoweradapterproblems

•Problem:Theacpoweradapterisconnectedtothecomputerandtheworkingelectricaloutlet,butthe

poweradapter(powerplug)iconisnotdisplayedinthetaskbar.Alsotheacpowerindicatordoes

notlightup.

Solution:Doasfollows:

1.Makesurethattheconnectionoftheacpoweradapteriscorrect.Forconnectingtheacpower

adapter,seetheSetupInstructionsmanualincludedintheshippingcontentsofyourcomputer.

2.Iftheabovestepiscorrect,turnoffthecomputer,thendisconnecttheacpoweradapter.

3.Reconnecttheacpoweradapter,thenturnonthecomputer.

4.Ifthepoweradaptericonstilldoesnotappearonthetaskbarandtheacpowerindicatordoesnot

lightup,havetheacpoweradapterandyourcomputerserviced.

Note:IfyourcomputerisaWindows7model,todisplaythepoweradapter(powerplug)icon,click

Showhiddeniconsinthetaskbar.

Powerproblems

Printtheseinstructionsnowandkeepitwithyourcomputerforreferencelater.

Ifyourcomputerisgettingnopoweratall,checkthefollowingitems:

1.Verifythepowerswitch.Referto“Systemstatusindicators”onpage9.Thepowerswitchisilluminated

wheneverthecomputerison.

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Lenovo Laptop X121E Instrukcja Użytkownika Strona 166