Redundant Power Supply Removal And Replacement - HP 316095-B21 - StorageWorks Edge Switch 2/24 Service Manual

FRU Removal and Replacement
b. Use the finger handles to pull the power supply out of the switch chassis as
shown in part (B) of
the chassis.
WARNING: To prevent electric shock, do not reach into nonvisible areas of a
Edge Switch 2/24 connected to primary facility power.
Figure 4–1: Redundant power supply removal and replacement
4. Perform one of the following to inspect the Event Log. Note that multiple events
appear because the power supply contains three internal cooling fans.
If at a web browser connected to the EWS interface, click the Log tab at the
Monitor panel. The Event Log displays. The following event codes appear:
— 200 - Power supply AC voltage failure (recorded when AC power is
disconnected).
— 300 - A cooling fan propeller has failed (first fan).
— 301 - A cooling fan propeller has failed (second fan).
— 302 - A cooling fan propeller has failed (third fan).
— 206 - Power supply removed.
4–6
Figure 4–1. Support the power supply as it is pulled from
edge switch 2/24 service manual