Compaq 226824-001 - ProLiant - ML750 Setup And Installation Manual page 148

4-68 Compaq ProLiant ML750 Servers Setup and Installation Guide
4. Verify that the fans are producing airflow by interpreting the hot-plug
fan LEDs 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

1
2
Figure 4-61. Hot-plug redundant front processor fan LEDs
NOTE: After correct installation, the fans will activate and an event message will be
displayed on the Integrated Management Display.
— fan has failed