User's Manual

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D-620003-0-20 Rev K CONFIDENTIAL
Faults, Warnings, and Status Messages
4.3 Faults, Warnings, and Status Messages
This interface monitors the output contact closures from a Universal Power Supply
(UPS). Verify the output contact closure state (normally closed or normally open) of
the UPS, and set the appropriate contact definition using AdminManager.
• Faults are service impacting.
• Warnings indicate a possible service impact.
• Status messages are generally not service impacting.
NOTE: You can select what type of events AdminManager displays. Refer
to Section 3.4.2, “View Preference,” on page 3-10.
Both fault and warning conditions of the Expansion Hub and attached RAUs are
reported to the Main Hub. Only faults are indicated by LEDs.
For more information, refer to:
• page 9-10 for Expansion Hub faults.
• page 9-20 for Expansion Hub warnings.
• page 9-24 for Expansion Hub status messages.
• page 9-30 for troubleshooting Expansion Hub LEDs.