Power Status Messages - HP PowerTrust A3589A Manual

Power Status Messages

The following messages are displayed on the system console to report PowerTrust power
status conditions.
MESSAGE
UPS LDEV <nnn> reports loss of AC input power. (UPSERR 0033)
CAUSE The specified PowerTrust unit reported that it detected an input power failure;
there has been an AC power failure somewhere in the power path leading into
the unit. The PowerTrust unit has switched to its battery pack to supply
reserve power.
ACTION If the power failure is brief (not long enough to exhaust the PowerTrust
battery), no action is needed. Otherwise, determine what is causing the power
loss and restore the power before the PowerTrust battery becomes exhausted.
MESSAGE
UPS LDEV <nnn> reports AC input power "Bypass Mode". (UPSWRN
0035)
CAUSE The specified PowerTrust unit has been placed into its "AC Power Bypass
Mode" of operation. This should only occur when the PowerTrust unit is being
serviced, and the unit is intended to be put into "Bypass Mode". If this message
occurs during normal system operation, there is probably a hardware problem
in the PowerTrust unit.
ACTION No action is needed if this message occurs during servicing of the PowerTrust
unit. If this message occurs during normal system operation, replace the faulty
PowerTrust unit.
Appendix B
MPE/iX UPS Monitor Error Messages
Power Status Messages
B-3