Lenovo ThinkServer Storage SA120 Manual de usuario descargar pdf (Pagina 43)

Chapter6.Installing,removing,orreplacinghardware

Thischapterprovidesinstructionsonhowtoinstall,remove,orreplacehardwareforyourstoragearray.

ForalistofThinkServeroptions,goto:

http://www.lenovo.com/thinkserver

Guidelines

Thistopicprovidessomeguidelinesthatyoushouldreadandunderstandbeforeusingyourstoragearray.

Precautions

Beforeyouusethestoragearray,ensurethatyoureadandunderstandthefollowingprecautions:

•Beforeusingtheproduct,ensurethatyoureadandunderstandthemultilingualsafetyinstructionsandthe

LenovoLimitedWarranty(LLW)onthedocumentationDVDthatcomeswiththeproduct.Readingand

understandingthesafetyinstructionsreducestheriskofpersonalinjuryanddamagetoyourproduct.

•Beforeyouinstalloptionalhardwaredevices,ensurethatthestoragearrayisworkingcorrectly.Ifthe

storagearrayisnotworkingcorrectly,seeChapter7“Troubleshootinganddiagnostics”onpage59

todo

basictroubleshooting.Iftheproblemcannotbesolved,seeChapter8“Gettinginformation,help,and

service”onpage63

•Observegoodhousekeepingintheareawhereyouareworking.Putremovedcoversandotherparts

inasafeplace.

•Donotattempttoliftanobjectthatyouthinkistooheavyforyou.Ifyouhavetoliftaheavyobject,

observethefollowingprecautions:

–Ensurethatyoucanstandsafelywithoutslipping.

–Distributetheweightoftheobjectequallybetweenyourfeet.

–Useaslowliftingforce.Nevermovesuddenlyortwistwhenyouliftaheavyobject.

–Toavoidstrainingthemusclesinyourback,liftbystandingorbypushingupwithyourlegmuscles.

•Ensurethatyouhaveanadequatenumberofproperlygroundedelectricaloutletsforthestoragearray,

monitor,andotherdevices.

•Backupallimportantdatabeforeyoumakechangestodrives.

•Youdonothavetoturnoffthestoragearraytoinstallorreplaceahot-swappowersupplyorahot-swap

harddiskdrive.However,youmustturnoffthestoragearraybeforeperforminganystepthatinvolves

installing,removing,orreplacingnon-hot-swapdevicesorcomponents.

•Whenyouareﬁnishedworkingonthestoragearray,reinstallallsafetyshields,guards,labels,andground

wires.

Handlingstatic-sensitivedevices

Attention:Donotopenthestatic-protectivepackagethatcontainsthenewpartuntilthedefectiveparthasbeen

removedfromthestoragearrayandyouarereadytoinstallthenewpart.Staticelectricity,althoughharmlesstoyou,

canseriouslydamagestoragearraycomponentsandparts.

Anystoragearraypartcontainingtransistorsorintegratedcircuits(ICs)shouldbeconsideredsensitiveto

electrostaticdischarge(ESD).ESDdamagecanoccurwhenthereisadifferenceinchargebetweenobjects.

ProtectagainstESDdamagebyequalizingthechargesothatthemachine,thepart,theworkmat,andthe

personhandlingthepartareallatthesamecharge.

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Lenovo ThinkServer Storage SA120 Manual de usuario Pagina 43