87
Cooling system fans
The Altos G900 server accommodates six hot-swap fan modules.
Caution!
Don't remove a fan module while the server is powered
on unless you have a replacement unit available. Once you
remove a fan module from the system, replace it within five
minutes. Vacant spaces alter airflow patterns in the server system
and can cause overheating and damage to system components.
Checking a fan status indicator
Fault LED indicators for each fan module are located on the fan board.
The indicators are visible through a cutout in the housing of each
module.
The red LEDs light to indicate a fan failure; during normal operation,
the LEDs remain unlit. A fan failure is also indicated by the general
system fault LED located on the front panel.
Label
Description
Label
Description
A
Fan board
B
Fan status LED indicators
Figure 46 - Fan status indicators
AA G900 ug - EN.book Page 87 Wednesday, September 25, 2002 5:23 PM
Summary of Contents for Altos G900
Page 1: ...Acer Altos G900 User s guide ...
Page 10: ...x ...
Page 16: ...xvi ...
Page 17: ...1 System tour ...
Page 43: ...2 System setup ...
Page 44: ...This chapter describes the system setup procedures both for hardware and software aspects ...
Page 55: ...3 Hardware configuration ...
Page 56: ...This chapter describes detailed procedures for system hardware setup ...
Page 127: ...4 BIOS setup ...
Page 160: ...4 BIOS setup 144 ...
Page 161: ...Appendix A System rack installation ...
Page 162: ...This appendix describes the procedures for configuring the system in a rack mount fashion ...
Page 175: ...159 5 Slide the server into the rack Figure 70 Mounting the server to the rack ...
Page 176: ...Appendix A System rack installation 160 ...
Page 177: ...Appendix B System management ...
Page 210: ...Appendix B System management 194 ...
Page 211: ...Appendix C Equipment log and configuration worksheets ...
Page 217: ...201 ...
Page 218: ...Appendix C Equipment log and configuration worksheets 202 ...
Page 219: ...Appendix D Troubleshooting ...