Jlaw Posted January 22, 2017 Report Share Posted January 22, 2017 2008 hot springs grandee had the red power light flashing. Took filters out that wasn't it. Replaced circulation pump and that's not it. Same symptoms. Any suggestions? Quote Link to comment Share on other sites More sharing options...
Hot Spring Official Posted January 25, 2017 Report Share Posted January 25, 2017 It's possible for the spa to go into the protection mode (blinking red power light) when the water temperature is too cold or too hot, usually outside the range of 50°F-118°F. This often occurs when something is obstructing circulation, when a spa is refilled with very cold water, or when a thermistor needs to be replaced. Quote Link to comment Share on other sites More sharing options...
RandySea Posted January 26, 2017 Report Share Posted January 26, 2017 I had the red light blinking every 2-4 days, stopping the tub from heating. 2000 Prodigy 110v. I also removed the filters but didn't make a difference. Service person couldn't find anything wrong. Suggested changing two sensors that could be tripping, also replacing heater and circ pump. Then I noticed that I had accidentally left the tub in summer mode despite it being in the dead of winter with some temps below zero. Once I disabled summer mode, I had no further episodes of red light blinking. Quote Link to comment Share on other sites More sharing options...
kylieforsyth31 Posted February 1, 2017 Report Share Posted February 1, 2017 Same problem i had i even took it to a repair shop. Lesson learned - read the manual. Quote Link to comment Share on other sites More sharing options...
sarajaeb Posted May 28, 2020 Report Share Posted May 28, 2020 any ideas why my appliance control light is on and the power button is blinking Quote Link to comment Share on other sites More sharing options...
RDspaguy Posted May 29, 2020 Report Share Posted May 29, 2020 Only if it's a hot tub.😁 Remove your filters and reset breaker. If it stops, clean or replace your filters. If not, let us know. Quote Link to comment Share on other sites More sharing options...
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