I did an overnight print job on my Prusa Mendel the other day. In the morning, the thermopter was loose from the HPB. The HPB hasn’t been activating, no red light, no heat. Did I burn it out?
Depends on your settings. In marlin, for me at least, if it doesn’t see a temp rise after something like 20 seconds, it’ll fault out to protect burning your house down.
There is hope! Great, thanks for that. I’ll try again when I get back to the place.