There is a Verified "Sensors out of Sync" (SnS or Sn) with Each Other Condition.
The "SnS", "Sn", or "SENSOR SYNC" Fault has occurred for more than 1 hour, indicating one or both Sensors are several degrees off, and Spa Functions are Disabled. The Sensors are Verified Out of Sync with Each Other, or Not Indicating Close to the Same Temperature at Both Sensors.
Contact your Dealer or Service Organization.
