Dell PowerVault NX3100 Bedienungsanleitung PDF herunterladen (Seite 20)

20 About Your System

• Amber—Indicates a problem with the power supply.

• Alternating green and amber—When hot-adding a power supply, this

indicates that the power supply is mismatched with the other power

supply. Replace the power supply that has the flashing indicator with a

power supply that matches the capacity of the other installed power

supply.

Figure 1-5. Power Supply Status Indicator

1 power supply status

1 2 ... 15 16 17 18 19 20 21 22 23 24 25 ... 163 164

Hardware Owner’s 1
Notes, Cautions, and Warnings 2
Contents 3
4 Contents 4
6 Contents 6
8 Contents 8
10 Contents 10
About Your System 11
12 About Your System 12
14 About Your System 14
Hard-Drive Indicator Patterns 15
16 About Your System 16
NOTE: See the 17
External Devices 18
NIC Indicator Codes 19
Power Indicator Codes 19
1 power supply status 20
Diagnostic Lights 21
22 About Your System 22
System Messages 23
24 About Your System 24
26 About Your System 26
28 About Your System 28
30 About Your System 30
MEMTEST lane 30
32 About Your System 32
38 About Your System 38
Warning Messages 39
Diagnostics Messages 39
Alert Messages 39
Choosing the System Boot Mode 41
Responding to Error Messages 42
Main Screen 43
Memory Settings Screen 45
Processor Settings Screen 45
Boot Settings Screen 47
Integrated Devices Screen 48
PCI IRQ Assignments Screen 49
Serial Communication Screen 49
Power Management Screen 51
System Security Screen 52
Exit Screen 54
UEFI Boot Manager Screen 55
UEFI Boot Settings Screen 55
System Utilities Screen 56
Using the System Password 56
Assigning a System Password 56
Disabling the System Password 58
Using the Setup Password 58
Assigning a Setup Password 58
Embedded System Management 60
Removing the Front Bezel 65
Installing the Front Bezel 66
Opening the System 66
Closing the System 67
Removing the Cooling Shroud 68
Installing the Cooling Shroud 69
Removing a Hard-Drive Blank 69
Internal Hard Drives 73
Removing a Cooling Fan 77
Replacing a Cooling Fan 79
System Memory 82
Mode-Specific Guidelines 84
Memory Mirroring Support 84
Installing Memory Modules 87
Removing Memory Modules 89
When available 91
Installing an Expansion Card 92
Removing an Expansion Card 94
Removing a VFlash Media Card 106
Removing a Processor 107
Installing a Processor 111
Replacing the System Battery 112
Installing System Components 114
Removing the RAID Battery 115
Installing the RAID Battery 116
Removing the SAS Backplane 118
Installing the SAS Backplane 121
Power Distribution Board 122
Removing the System Board 125
Installing the System Board 127
Troubleshooting Your System 129
Troubleshooting a USB Device 130
Troubleshooting a NIC 131
Troubleshooting a Wet System 132
Troubleshooting a Fan 136
Troubleshooting System Memory 137
Troubleshooting a Hard Drive 140
Troubleshooting Processors 145
Using Online Diagnostics 147
Selecting Devices for Testing 149
Selecting Diagnostics Options 149
Jumpers and Connectors 151
System Board Connectors 152
(continued) 154
Jumpers and Connectors 155 155
156 Jumpers and Connectors 156
Getting Help 157
158 Getting Help 158
Index 159 159
Index 161 161
Index 163 163
164 Index 164

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