Had this Jacuzzi for about 2 years when for no apparent reason heater LED went into a Flashing Mode (Anolog Control Panel) Tub would not start while in flashing mode but when I reset GFI Hot tub would start and run properly. I noticed that flashind LED did not contantly maintain flashing mode. While flashing there was no circulation of water but tub remained to heat fine (about 112*). Now for about the last month the temperature is only maintaining about 85* and I have not noticed the Flashing LED Stage. Any help on what my problem maybe would be appreciated thanks Tom