spatime4us

We have a Sundance Spa Model - Altamar. Installed July '03 recently there were dashes ( - - - - ) appearing in the display and the spa did not work. I drained the spa, changed filters etc and refilled. turned on and seemed fine... had friends over and the next morning the dashes returned and spa stopped working. I reset the breaker and the spa appeared to function ok... the spa then appeared to go into OH mode for overheating and the temp went up to 109 although the spa was only set to 95. the dashed reappeared in the display ( - - - - ) the spa has stopped working... 240v 2 pump 60hz single phase 3 wire system. Any assistance is greatly appreciated !