HP 316095-B21 - StorageWorks Edge Switch 2/24 Service Manual page 252

Event Codes
Table 56: Event Code 202
Message: Power supply thermal failure.
Severity: Major.
Explanation: The thermal sensor associated with a power supply indicates an overheat condition
that shut down the power supply. The second power supply assumes the full
operating load for the switch.
Action: Replace the failed power supply. Perform the data collection procedure and return
the backup disk and failed power supply to HP support personnel.
Event Data: No supplementary data included with this event.
Distribution: Switch
EWS
Event Log
Table 57: Event Code 203
Message: Power supply AC voltage recovery.
Severity: Informational.
Explanation: AC voltage recovered for the power supply. Both power supplies adjust to share
operating load for the switch.
Action: No action required.
Event Data: No supplementary data included with the event.
Distribution: Switch
EWS
Event
Log
Table 58: Event Code 204
Message: Power supply DC voltage recovery.
Severity: Informational.
Explanation: DC voltage recovered for the power supply. Both power supplies adjust to share
operating load for the switch.
Action: No action required.
Event Data: No supplementary data included with the event.
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