Lenovo System x3550 M4 - Page 286

•Toorderreplacementbatteries,call1-800-426-7378withintheUnitedStates,and1-800-465-7999
or1-800-465-6666withinCanada.OutsidetheU.S.andCanada,contactyoursalesrepresentative
orreseller.
•Afteryoureplacethesystem-boardbattery,youmustreconfiguretheserverandresetthesystemdate
andtime.
•Toavoidpossibledanger,readandfollowthefollowingsafetystatement.
Statement2
CAUTION:
Whenreplacingthelithiumbattery,useonlyPartNumber33F8354oranequivalenttypebattery
recommendedbythemanufacturer.Ifyoursystemhasamodulecontainingalithiumbattery,replace
itonlywiththesamemoduletypemadebythesamemanufacturer.Thebatterycontainslithiumand
canexplodeifnotproperlyused,handled,ordisposedof.
Donot:
•Throworimmerseintowater
•Heattomorethan100°C(212°F)
•Repairordisassemble
Disposeofthebatteryasrequiredbylocalordinancesorregulations.
Toinstallthereplacementsystembattery,completethefollowingsteps:
Step1.Followanyspecialhandlingandinstallationinstructionsthatcomewiththereplacementbattery.
Step2.Readthesafetyinformationthatbeginson“Safety”onpagevand“Installationguidelines”
onpage31
.
Step3.Turnofftheserverandperipheraldevicesanddisconnectthepowercordsandallexternalcables,
ifnecessary.
Step4.Removethecover(see“Removingthecover”onpage189).
Step5.Ifnecessary,liftthePCIriser-cardassembly2outoftheway(see“RemovingaPCIriser-card
assembly”onpage220
).
Step6.Insertthenewbattery:
272Systemx3550M4InstallationandServiceGuide