Magnet base pad seperated
Ender 5 with original magnetic base pad. I printed at 80C bed temperature and the pad stuck to the hot plate. When I tired the peel the pad from the heated plate it de-laminated and pieces of the magnetic sheet stuck to the bed. While I was able to remove most of the magnetic sheet, black streaks of material are still stuck to the hot plate. My plan is to clean the metal hot plate with acetone to try to remove the black streaks. Obviously, the magnetic pad is destroyed and a new cover is in order. But, how do I check to see if the metal hot plate is ruined?