Appendix A
A-41
HP-UX UPS Monitor Error Messages
Log-Only Messages
MESSAGE
ups_mond: UPS <tty special file name> in bypass-mode; no AC
Power-loss protection.
SEVERITY
Warning/Error. PowerTrust power output is still on, but the PowerTrust unit
will not be able to protect the system against an AC power failure, if one
occurs.
MEANING
The PowerTrust device configured as <tty special file name> is in bypass
mode, thus cannot provide protection to the system in the event of an AC
power failure.
CAUSE
The PowerTrust unit has been set to bypass mode, or is faulty.
ACTION
Call HP Service.
Summary of Contents for PowerTrust A3589A
Page 7: ...Contents Contents 5 ...
Page 8: ...Contents 6 Contents ...
Page 10: ...Contents 8 Figures ...
Page 12: ...Contents 10 Tables ...
Page 14: ...2 ...
Page 20: ...Preface 8 ...
Page 22: ...Preface 10 ...
Page 52: ...1 30 Chapter1 Overview Specifications Figure 1 8 UPS Input Voltage Transfer Points ...
Page 56: ...1 34 Chapter1 Overview UPS Modes Figure 1 10 Simplified UPS 5 5 kVA UPS Block Diagram ...
Page 62: ...1 40 Chapter1 Overview Support Information ...
Page 76: ...2 14 Chapter2 Unpacking and Inspecting Shipping and Storage Requirements ...
Page 104: ...3 28 Chapter3 Installing the UPS Examples of PowerTrust Connections in a System ...
Page 116: ...5 4 Chapter5 Verification Procedures Load Testing ...
Page 148: ...7 6 Chapter7 Cleaning and Maintenance Exchanging Batteries Fan ...
Page 190: ...A 42 AppendixA HP UX UPS Monitor Error Messages Log Only Messages ...
Page 218: ...C 8 AppendixC Configuring the OS for the PowerTrust UPS Power Failing the UPS ...