I may have caused a lroblem because i emptied the hot tub and forgot to turn odf the electric for a bit.
However, problem now is when i turned the hot tub back on after filling it up completely it read 42 then 24 then pr. Then after a few minutes i thought it was running. That didnt last but a minute and then the code dr showed up and stayed. So as the book suggested i shut it off for well over 15 min. Turned it back on and the same thing again. Please help!!