User guide

Prerequisitesfortheprocedure
DANGER
Iftherechargeablebatterypackisincorrectlyreplaced,thereisdangerofanexplosion.Thebattery
packcontainsasmallamountofharmfulsubstances.Toavoidpossibleinjury:
•ReplaceonlywithabatteryofthetyperecommendedbyLenovo.
•Keepthebatterypackawayfromre.
•Donotexposeittoexcessiveheat.
•Donotexposeittowaterorrain.
•Donotshort-circuitit.
•Donotdrop,crush,puncture,orsubjecttostrongforces.Batteryabuseormishandlingcan
causethebatterytooverheat,whichcancausegassesorameto“vent”fromthebattery
packorcoincell.
Toreplacethebattery,dothefollowing:
1.Turnoffthecomputer;thendisconnecttheacpoweradapterandallcablesfromthecomputer.Wait
threetoveminutestoletthecomputercool.
2.Closethecomputerdisplay,andturnthecomputerover.
3.Unlockthebatterylock1.Holdthebatterylatchleverintheunlockedposition2,andthenremovethe
batterypack2.
1
2
2
4.Insertafullychargedbatteryuntilitclicksintoplace.
5.Slidethemanualbatterylocktothelockedpositiontosecurethebatteryinplace.
6.Turnthecomputeroveragain.Connecttheacpoweradapterandallcables.
Replacingthebackupbattery
Beforeyoustart,printtheseinstructions.
28UserGuide