Did Kevin's range break out of storage?
7 heat surface units and 9 shelf positions in the very clean oven. I can see that there is an open coil broiling element. I wonder if under the baffles for the bake element there are open coils or sealed rod units. What a range!
The best way to understand or explain those heats is that you have Hi, Medium and Warm plus two different medium highs and two different lows.