ATS FAULT

UnclassifiedSensors

What This Code Means

Connection to the interface board on the transfer switch has been lost

Possible Causes

  • •Connection to the interface board on the Model RXT transfer switch has been lost
  • •Connection to the interface board on the transfer switch has been lost
  • •Lost connection to the interface board on the Model RXT transfer switch

Suggested Actions

  1. 1Check the connection to the ATS interface board

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Get a diagnosis walkthrough for ATS FAULT on your specific Rehlko unit — cited to the OEM manual, not a forum guess.

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