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

Monitoring system components86
Blower assemblies
Use the following steps to check the blower assembly status.
1. Check the LED indicators on the blower assembly, see Figure 22 and Table 20 for LED locations.
The LED patterns may temporarily change during POST and other diagnostic tests, see
Table 21.
2. Check the blower assembly status using the fanShow command.
The status for each blower assembly displays OK, Absent, or Faulty. The Revolutions per Minute
(RPM) of each fan in the assembly is also provided. Contact HP to order replacement parts, as
necessary.
Figure 22 Blower assembly
Table 20 Blower assembly components
Number Description
1Captive screw
2Power LED
3Fault LED
1
2
3
4
5
25030a