My Sundance hot tub (maximus). We just opened up our hot tub for the season and went to use it the other day and it was really hot. Felt about 105 or 106. Temp said it was 99 and then a —– came on and waterfall stopped working. We tripped the breaker and it started working again but the —- came on again. Seems it is overheating. Maybe the thermostat is not reading well?