
• At POST and in the OS, iLO performs an orderly shutdown if a cautionary temperature level is detected. If
the server hardware detects a critical temperature level before an orderly shutdown occurs, the server
performs an immediate shutdown.
• When the Thermal Shutdown feature is disabled in the BIOS/Platform Configuration (RBSU), iLO does not
perform an orderly shutdown when a cautionary temperature level is detected. Disabling this feature does
not disable the server hardware from performing an immediate shutdown when a critical temperature level
is detected.
CAUTION:
A thermal event can damage server components when the Thermal Shutdown feature is disabled in
the BIOS/Platform Configuration (RBSU).
Installing high-performance fans
CAUTION:
Caution: To prevent damage server, ensure that all DIMM latches are closed and locked before installing
the fans.
CAUTION:
Do not operate the server for long periods with the access panel open or removed. Operating the server
in this manner results in improper airflow and improper cooling that can lead to thermal damage.
Procedure
1. Extend the server from the rack
.
3.
If installed, remove all fan blanks.
5.
Remove all standard fans.
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Installing high-performance fans