Our Hot Springs Sovereign was drained, cleaned, and refilled without disconnecting the power. The power and ready indicators were clinking for some time, but I managed to get the hot tub temperature to a point where they stopped.

Then last week the power went out and when I found it the power indicator was blinking red. The last time i used it I turned off the power to the hot tub and then turn it back on with the jets running, it was able to heat up to 103F. Since then the Power indicator is solid red, but the ready indicator will not come on. It does not appear to be heating.

Any suggestions one what i can look for?

Thanks
DropIt