1135: The 2145 UPS has reported an ambient over temperature.

Explanation

The 2145 UPS has reported an ambient over temperature. The uninterruptible power supply switches to Bypass mode to allow the 2145 UPS to cool.

User Response

1. Power off the nodes attached to the 2145 UPS.
2. Turn off the 2145 UPS, and then unplug the 2145 UPS from the main power source.
3. Ensure that the air vents of the 2145 UPS are not obstructed.
4. Ensure that the air flow around the 2145 UPS is not restricted.
5. Wait for at least five minutes, and then restart the 2145 UPS. If the problem remains, check the ambient temperature. Correct the problem. Otherwise, exchange the FRU for a new FRU.
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", go to start MAP. If you return to this step, contact your support center to resolve the problem with the uninterruptible power supply.
7. Go to repair verification MAP.

Possible Cause-FRUs or other:

2145 UPS electronics unit (50%)

Other:

The system ambient temperature is outside the specification (50%)