1160 UPS output overcurrent

Explanation

The UPS reports that too much power is being drawn from it. The power overload warning LED, which is above the load level indicators on the UPS, will be lit.

User response

  1. Determine the UPS that is reporting the error from the error event data. Perform the following steps on just this UPS.
  2. Check that the UPS is still reporting the error. If the power overload warning LED is no longer on, go to step 6.
  3. Ensure that only appropriate systems are receiving power from the UPS. Ensure that there are no switches or disk controllers that are connected to the UPS.
  4. Remove each connected input power in turn until the output overload is removed.
  5. Exchange the FRUs for new FRUs in the sequence shown, on the overcurrent system.
  6. Check node status. If all nodes show a status of online, mark the error that you have just repaired fixed. If any nodes do not show a status of online, start the fix procedure. If you return to this step, contact your support center to resolve the problem.
  7. Run the fix procedure from the event log menu in the GUI.

Possible Cause-FRUs or other:

  • Power cable assembly (50%)
  • Power supply assembly (40%)
  • UPS electronics assembly (10%)