Put a fresh load in and left the side door cracked open just a bit to get the load started. Got distracted for a few and when I turned around the stove top in the center was glowing red and the stove temp was 800. Quickly closed the side door and fully opened the front door to cool the stove off. It cooled off and the top stopped glowing and it settled down. I have never had a stove glow red before. Should I be concerned about this and what should I look for as far as problems? The stove is painted brown will the paint be damaged in the area that glowed red?