Status Indicator LEDs
A.2
Component Status Indicators
The following topics are covered in this section:
•
•
A.2.1
Fan Module Status LED
Each fan and power supply module has an LED that reports the module status. Fan module status LED
is on the fan module (
Figure 17: Fan Module Status LED
) and is different from the system-level fan
Figure 17: Fan Module Status LED
1 Release lever
2 Fan module LED
Table 11: Fan Module Status LED States
provides status conditions that correspond to fan module
status LED states.
Table 11: Fan Module Status LED States
LED State
Status
Off
The fan module is not
detected. If it is inserted, it
may not be seated properly.
Green
The fan is operating normally.
This LED state is exclusive
to its fan module, and
independent of the states of
its neighboring fans and power
supplies.
Red
The fan has failed.
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