3 Upgrading the system
66
Installing a redundant power
supply module
The Altos G520 server power subsystem consists of two hot-swappable
power supply module bays that accept standard 610-watt power
supply modules. The system comes bundled with only a single power
supply module leaving one power supply module bay empty. You have
the option to purchase an extra power supply module to provide your
system with redundant power source. This power configuration
enables a fully-configured system to continue running even if one
power supply module fails.
Note:
The redundant power source feature is only applicable to
the Altos G520 model.
WARNING!
To reduce the risk of personal injury or
damage to the equipment, the installation of power
supply modules should be referred to individuals who are
qualified to service server systems and are trained to deal
with equipment capable of generating hazardous energy
levels.
WARNING!
To reduce the risk of personal injury from
hot surfaces, observe the thermal labels on each power
supply module. You can also consider wearing protective
gloves.
WARNING!
To reduce the risk of personal injury from
electric shock hazards, do not open the power supply
modules. There are no serviceable parts inside the
module.
Caution!
Electrostatic discharge can damage electronic
components. Make sure that you are properly grounded
before handling a power supply module.
BB!H631!.!FO/cppl!!Qbhf!77!!Uvftebz-!Bvhvtu!28-!3115!!5;13!QN
Summary of Contents for Altos G520 series
Page 1: ...Acer Altos G520 series User s guide ...
Page 11: ...1 System tour ...
Page 29: ...19 2 SATA cable connector 3 HDD backplane power connector 10pin Label Description ...
Page 30: ...1 System tour 20 ...
Page 31: ...2 System setup ...
Page 44: ...2 System setup 34 ...
Page 45: ...3 Upgrading the system ...
Page 79: ...4 BIOS setup ...
Page 131: ...Appendix A Troubleshooting ...
Page 145: ...Appendix B ASM Quick Installation Guide ...
Page 146: ...This appendix shows you how to install the ASM software package ...
Page 149: ...Appendix C Altos G520 Rack Installation Guide ...
Page 150: ...This appendix shows you how to install the optional rack mount kit for Acer Altos G520 ...
Page 157: ...Appendix D SATA RAID Configuration ...
Page 158: ...This appendix shows you how to create SATA RAID ...
Page 162: ...Appendix D SATA RAID Configuration 152 ...
Page 163: ...Appendix E RAID Configuration ...
Page 164: ...This appendix shows you how to create RAID ...
Page 169: ...Appendix F Diagnostic Code Checkpoints ...