HP StorageWorks SAN Director Installation Guide (A7393-90009, May 2007)

SAN Director installation guide 87
4Handle
5Captive screw
Table 21 Blower assembly LED descriptions
LED Purpose Color Status Recommended action
Power No light
(LED is off)
Blower assembly does
not have incoming
power.
Ensure that the blower assembly
is firmly seated and has power.
Steady green Blower assembly has
incoming power.
No action required.
Fault No light
(LED is off)
Blower assembly is either
healthy or does not have
incoming power.
Ensure that the blower assembly
has incoming power.
Steady amber Blower assembly has a
failure (full or partial).
Replace blower assembly.
Slow-flashing amber
(on 2 seconds; then off 2
seconds)
Blower assembly is not
seated correctly or is
faulty.
Pull unit out and reseat. If LED
continues to flash, replace unit.
Flashing amber
(on 1/2 second; then off
3.5 seconds)
Fan is disabled. Run fanEnable to enable the
fan.
Fast-flashing amber
(on 1/2 second; then off
1/2 second)
Environmental range
exceeded.
Check for out-of-bounds
environmental condition, resolve
any problems, and reseat unit. If
LED continues to flash, replace
unit.
Table 20 Blower assembly components (continued)
Number Description