Out of interest how did you adjust the pid to take a pt100 probe. I have one and not sure it's reacting well to it
I can also send you 'pdf' of manuals and info I got from some guy in Australia on settings. His manual for the 'proper' ie. not chinese copy showed how to access the setup but the values didn't match my unit (eg, his manual said 1100 for Pt100 but I found what worked by trial and error):electric:.
pm me your address and I can forward.