3001 The 2145 UPS-1U temperature is close to its upper limit. If the temperature continues to rise the 2145 UPS-1U will power off.

Explanation

The temperature sensor in the 2145 UPS-1U is reporting a temperature that is close to the operational limit of the unit. If the temperature continues to rise the 2145 UPS-1U will power off for safety reasons. The sensor is probably reporting an excessively high temperature because the environment in which the 2145 UPS-1U is operating is too hot.

Action

  1. Ensure that the room ambient temperature is within the permitted limits.
  2. Ensure that the air vents at the front and back of the 2145 UPS-1U are not obstructed.
  3. Ensure that other devices in the same rack are not overheating.
  4. When you are satisfied that the cause of the overheating has been resolved, mark the error "fixed".
Parent topic: Understanding cluster error codes
Related tasks
Marking errors as fixed
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