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
- Determine the UPS that is reporting the error from the error event data. Perform the following
steps on just this UPS.
- Check that the UPS is still reporting the error. If the power overload warning LED is no longer
on, go to step 6.
- 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.
- Remove each connected input power in turn until the output overload is removed.
- Exchange the FRUs for new FRUs in the sequence shown, on the overcurrent system.
- 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", go to start MAP. If
you return to this step, contact your support center to resolve the problem.
- Go to repair verification MAP.
Possible Cause-FRUs or other:
- Power cable assembly (50%)
- Power supply assembly (40%)
- UPS electronics assembly (10%)