Interfaces
63
User Manual
Figure 64: Fan Status LED in SN2010
Table 18 - Fan Status Rear LED Assignments (One LED per Fan)
Table 17 - Fan Status Front LED Assignments
LED
Behavior
Description Action Required
Solid
Green
All fans are up and running. N/A
Solid Red Error, one or more fans are not operating prop-
erly.
The faulty FRUs should be replaced.
Off System boot N/A
Table 18 does not apply to the SN2100M/SN2010M systems.
LED
Behavior
Description Action Required
Solid
Green
A specific fan unit is operating. N/A
Solid Red A specific fan unit is missing or not
operating properly.
The fan unit should be replaced.
Off System boot N/A
Risk of Electric Shock!
With the fan module removed, power pins are accessible within the module cavity.
Do not insert tools or body parts into the fan module cavity.