I have an older Middleby Marshall PS570G - I am getting an "err" reading on my conveyor timer display read out... any ideas? I have turned off power rest the power, checked the fuses and looked for loose wires...
I'm not up to speed on Middleby's technology. Even the old stuff. Didn't see many of them in my market.
A typical conveyor oven uses magnets super-glued to the shaft of a DC stepper motor and a Hall-effect sensor to sense its rotational speed.
Without doing a bunch of reading, I don't know. Maybe this manual will help:
Otherwise maybe someone with experience on those ovens can step in.
Retrieving data ...