Lenovo ThinkServer Storage SA120 Bedienungsanleitung PDF herunterladen (Seite 27)

LEDsonthefrontpanel

ThefollowingillustrationshowstheLEDsonthefrontpanelofthestoragearray.

Note:Dependingonthemodel,yourstoragearraymightlookslightlydifferentfromthefollowingillustration.

Figure8.LEDsonthefrontpanel

1Power-statusLED

2Systemidentiﬁcation(ID)LED

3Temperature-statusLED

4SystemerrorLED

1Power-statusLED

Thepower-statusLEDhelpsyoudeterminethecurrentpowerstatus.

StatusColor

Description

OnGreen

Thestoragearrayisonandthepowersuppliesare

workingnormally.

Off

NoneThestoragearrayisoff.

Chapter2.Productoverview15

1 2 ... 22 23 24 25 26 27 28 29 30 31 32 ... 95 96

ThinkServerStorageSA120 1
•“Safetyinformation”onpageiii 2
•AppendixA“Notices”onpage75 2
Contents 3
Index..................81 4
Safetyinformation 5
Productsthatarenotassessed 12
Chapter1.Generalinformation 13
Documentation 14
Chapter1.Generalinformation3 15
Chapter2.Productoverview 17
Productpackage 18
Features 18
Chapter2.Productoverview7 19
Speciﬁcations 20
Locations 20
.Productoverview9 21
Frontviewofthestoragearray 22
Rearviewofthestoragearray 22
Storagearraycomponents 24
.Productoverview13 25
CRUidentiﬁcation 26
LEDsonthefrontpanel 27
Drive-statusLEDs 29
Backplane 30
Connectingthestoragearrays 31
.Productoverview21 33
.Productoverview23 35
Turningonthestoragearray 37
Turningoffthestoragearray 37
Chapter4.ConﬁguringRAID 39
Chapter5.Updatingtheﬁrmware 41
Guidelines 43
Precautions 43
Systemreliabilityguidelines 44
8.Dooneofthefollowing: 50
Figure27.Removingapowersupply 53
Replacingthefanassembly 54
Figure29.Removingafanassembly 55
Figure31.RemovinganI/Omodule 56
Figure33.Removingthescrew 58
Figure35.Removingthedrivecage 59
Figure36.Installingadrivecage 59
Replacingthebackplane 60
Figure37.Removingthecover 61
Figure38.Removingthebackplane 62
1tothebottomofthechassis 63
Figure40.Reinstallingthecover 64
Troubleshootingprocedure 71
Usingadiagnosticprogram 71
Usingthecommandlineinterface 71
Basictroubleshooting 72
Informationresources 75
Usingthedocumentation 75
ThinkServerWebsite 75
LenovoSupportWebsite 75
Helpandservice 76
Beforeyoucall 76
Callingforservice 76
Usingotherservices 77
Purchasingadditionalservices 77
Part1-GeneralTerms 79
Part2-Country-speciﬁcTerms 81
AppendixA.Notices 87
Trademarks 88
Importantnotes 88
Particulatecontamination 88
ImportantWEEEinformation 89
AppendixA.Notices79 91
Eurasiancompliancemark 92

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