Compaq 226824-001 - ProLiant - ML750 Setup And Installation Manual page 151

4. Verify that the fans are producing air flow by interpreting the hot-plug
fan LEDs, located on Fan 6, as follows:
G
No light—power is not applied to the fan
G
Green light — power is applied to the fan and the fan is functional


G
Amber light

Figure 4-64. Hot-plug redundant front processor fan LEDs
NOTE: Upon correct installation, the fans will activate and an event message will be
displayed on the Integrated Management Display.
— fan has failed
Installing Hardware Options 4-71
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