Owners Manual

Remove the top cover from the node....................................................................................................................84
Transfer parts from the faulted node to the replacement node......................................................................84
Transfer the internal battery backup module....................................................................................................... 85
Install the top cover on the node.............................................................................................................................87
Install the node.............................................................................................................................................................88
Power up the node......................................................................................................................................................89
Verify the operation of a replacement part.......................................................................................................... 89
Return a faulted part.................................................................................................................................................. 89
Chapter 3: Expansion enclosure service procedures.................................................................... 90
Add a drive in a 25-drive expansion enclosure.......................................................................................................... 90
Removing the front bezel..........................................................................................................................................90
Removing a drive filler module.................................................................................................................................. 91
Installing a drive............................................................................................................................................................91
Installing the front bezel............................................................................................................................................ 92
Verify the operation of a replacement part...........................................................................................................92
Replace a faulted drive in a 25-drive expansion enclosure..................................................................................... 93
Identify a faulted drive from PowerStore Manager............................................................................................ 93
Removing the front bezel..........................................................................................................................................93
Remove a faulted drive.............................................................................................................................................. 94
Installing a drive........................................................................................................................................................... 94
Installing the front bezel............................................................................................................................................ 95
Verify the operation of a replacement drive.........................................................................................................96
Return a faulted part.................................................................................................................................................. 96
Replace a link control card in a 25-drive expansion enclosure.............................................................................. 96
Identify a faulted part from PowerStore Manager..............................................................................................96
Removing a faulted LCC............................................................................................................................................96
Installing a replacement LCC.................................................................................................................................... 98
Verify the operation of a replacement part.........................................................................................................100
Return a faulted part................................................................................................................................................ 100
Replace a power/cooling module in a 25-drive expansion enclosure..................................................................101
Identify a faulted part from PowerStore Manager.............................................................................................101
Removing a faulted power/cooling module..........................................................................................................101
Installing a replacement power/cooling module.................................................................................................103
Verify the operation of a replacement part.........................................................................................................105
Return a faulted part................................................................................................................................................ 105
Appendix A: Safety precautions for handling replaceable units...................................................106
Handling replaceable units.............................................................................................................................................106
Avoiding electrostatic discharge (ESD) damage .............................................................................................. 106
Emergency procedures (without an electrostatic discharge kit)...................................................................106
Hardware acclimation times.................................................................................................................................... 107
Removing, installing, or storing replaceable units.............................................................................................. 107
Unpacking a part........................................................................................................................................................108
Appendix B: Discovering PowerStore Appliances........................................................................109
Discover your system..................................................................................................................................................... 109
Discovery with a direct connection.......................................................................................................................109
Discovery with a remote connection..................................................................................................................... 110
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Contents