Explanation
The 2145 UPS is reporting that too much power is
being drawn from it. The power overload warning LED, which is above
the load level indicators, on the 2145 UPS will be on.
User Response
- Determine the 2145 UPS that is reporting the error from the error
event data. Perform the following steps on just this uninterruptible
power supply.
- Check that the 2145 UPS is still reporting the error. If the power
overload warning LED is no longer on, go to step 6.
- Ensure that only 2145s are receiving power from the uninterruptible
power supply. Ensure that there are no switches or disk controllers
that are connected to the 2145 UPS.
- Remove each connected 2145 input power in turn, until the output
overload is removed.
- Exchange the FRUs for new FRUs in the sequence shown, on the overcurrent
2145.
- 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 with
the 2145 UPS.
- Go to repair verification MAP.
Possible Cause-FRUs or other:
- Power cable assembly (50%)
- Power supply assembly (40%)
- 2145 UPS electronics assembly (10%)