homebrewdude76
Well-Known Member
I have an element selector switch that will open/close a contactor.
If I play with this switch back and forth the PID will give erratic readings and my temp displays will sometimes rest.
Not everytime, just when I cycle the switch on/off back and forth.
If I play with this switch back and forth the PID will give erratic readings and my temp displays will sometimes rest.
Not everytime, just when I cycle the switch on/off back and forth.