241 The ambient temperature threshold for the uninterruptible power supply has been exceeded.

Action

1. Turn off the 2145 UPS-1U and unplug it from the power source.
2. Clear the vents and remove any heat sources.
3. Ensure that the air flow around the 2145 UPS-1U is not restricted.
4. Wait at least five minutes, and then restart the 2145 UPS-1U.
5. If the problem remains, exchange, in the sequence shown, the FRUs for new FRUs. (See "Possible Cause-FRUs or other.")

Possible Cause-FRUs or other:

• 2145 UPS-1U assembly (100%)