Gletob

So I replaced the Probe, was relatively easy, thanks for the advice. But my temperature is only registering at 68 F while the water is actually at ~82 F.

I have a (not sure which year, late 90s prob) Hawkeye Dream Series. It used to have a temperature offset of about 10 degrees F. Now the temperature is completely off registering at 63 F constantly. The hot tub will continue to heat until the High Level Probe makes it cut off. Since it does register that it is too hot @ about 110-120, I'm pretty sure it's the Temperature Sensor which is broken, which has a part number of 9920-400125. I'm ready to order this part, but I'm not sure how it is attached. Advice from anyone who has experience with these or ideas would be much appreciated. I did find the part at http://www.hottubwarehouse.com/Gecko-Temperature-Sensor-9920-400125-p/9920-400125.htm And from what that picture shows, it has the same connector as mine. I'm fairly certain that the sensor is secured between the two lights but I'm not sure what the process is for replacing it. Any advice, questions, etc. is much appreciated.