Infortrend EonStor DS 1012 - Page 11

Table of Contents
11
Audible Alarms ..................................................................................................................... 107
I
2
C ........................................................................................................................................ 107
Restoring Default System Settings .................................................................................. 108
Restoring Default Settings ................................................................................................... 108
System Maintenance
Replacing the Controller Module(s): Single / Dual / Simultaneous Upgrade ................ 111
Replacing the Controller Host Board ............................................................................... 114
Replacing the Memory Module on RAID Systems ........................................................... 115
Replacing the CBM for RAID Models ................................................................................ 117
BBU Fault Conditions and Precautions ................................................................................ 118
Replacing the Battery Backup Unit (BBU) ............................................................................ 119
Replacing the Flash Backup Module (FBM) ......................................................................... 120
Replacing Supercapacitor Battery and Flash Backup Module ....................................... 121
Supercapacitor Battery Fault Conditions and Precautions ................................................... 122
Replacing the Supercapacitor Battery .................................................................................. 123
Replacing Flash Backup Module (coupled with SuperCap) ................................................. 124
Replacing the Power Supply Module / Cooling Module .................................................. 125
Detecting a Failed PSU ........................................................................................................ 125
Replacing 2U / 3U Power Supply Unit .................................................................................. 126
Replacing a Hard Drive ...................................................................................................... 128
Appendix
Technical Specifications .................................................................................................... 131
Host/Drive Interface ............................................................................................................. 131
RAID Configurations for RAID Models ................................................................................. 132
Fault Tolerance for RAID models ......................................................................................... 133
Power Supply ....................................................................................................................... 134
Dimensions .......................................................................................................................... 135
Environment ......................................................................................................................... 136
Certifications
Summary ............................................................................................................................. 137
Slide Rail Kit Installation Guide
Slide Rail Kits ..................................................................................................................... 138
Enclosure Installation Prerequisites ................................................................................ 138
Unpacking the System ....................................................................................................... 139
Component Installation Procedure ................................................................................... 139
Tools Required ................................................................................................................... 139
Rack Ear Mount Kit ............................................................................................................ 140
Kit Contents.......................................................................................................................... 140
Installation Procedure .......................................................................................................... 141
Slide Rail Kit ....................................................................................................................... 143
Kit Contents.......................................................................................................................... 143
Once Mounted .................................................................................................................... 146