npatten317

It is now May 2023!, ten years after this original thread and I have a 2006 Sovereign 2 which had issues with not only the main IQ2020 board which is now repaired but a faulty circulation pump. New pump fitted and the spa worked fine for a week and then went onto red light flashing mode. Circulation pump working fine and after a few Leds flashing on and off the ctrl unplugged light came on. Having had a faulty multicoloured spa light for a while now I happened to be reading this thread.... and having changed 1) the circulation pump 2) repaired the board and 3) changing the sensors to rectify the previous problem I decided to try disconnecting the two light connectors. Hey presto after resetting the power the spa now appears to be working. The red light is now solid, the jets work and we are waiting for the green light to tell us the temperature is correct, and water is heated. Obviously at some stage I will need to drain the spa and replace the light. Thank you from Australia Mr PreservedSwine.