Explanation
The temperature sensor in the 2145 UPS is reporting
a temperature that is close to the operational limit of the unit.
If the temperature continues to rise the 2145 UPS will power off for
safety reasons. The sensor is probably reporting an excessively high
temperature because the environment in which the 2145 UPS is operating
is too hot.
User Response
- Ensure that the room ambient temperature is within the permitted
limits.
- Ensure that the air vents at the front and back of the 2145 UPS
are not obstructed.
- Ensure that other devices in the same rack are not overheating.
- When you are satisfied that the cause of the overheating has been
resolved, mark the error "fixed".