Good morning!!

I recently had some odd color shifts when using my Fujimoto Processor and it appears to be a contanimation issue but while cleaning and checking everything I found that my temperature control in the first and second steps were out of control. My light would indicate that my heater was still on and when I checked the temp it was 135F and still climbing!! I turned the temp setting down until the light went out and after several hours the temp had dropped down to 85F!

Is this an easy fix or should I just disconnect the heaters and use this processor as a B&W processor at room temperature?

Thanks in advance for your input!