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.
Action
- Power off the nodes attached to the 2145 UPS.
- Turn off the 2145 UPS, and then unplug the 2145 UPS from the main power source.
- Ensure that the air vents of the 2145 UPS are not obstructed.
- Ensure that the air flow around the 2145 UPS is not restricted.
- 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. See "Possible Cause-FRUs or other" after the last action in this section.
- 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.
- 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%)