HI all and thanks in advance. A couple of days ago we noticed that the "ready" and "power" lights were blinking. Getting out my trusty owner's manual, it says that if the "ready" light is blinking, "a blinking READY indicator light indicates that a problem exists with the temperature sensor". Also, it says that, "if the POWER light is blinking, it means that the heater high limit has tripped, meaning that either the spa water is above its acceptable temperature range, or a malfunction has occurred within the spa (such as low circulation due to clogged filters). OH-and the water was not hot when I investigated (we hadn't been in the tub for a few days and I had the cover locked on).
I turned the power off to the spa last night and pulled out the filters this afternoon and hosed them out.
I powered it back up and after a couple of minutes the blinking lights both came back on. The jets seem to work fine.
Any advice???
Thanks!!!!