Hi;
I am getting a strange beeping from the oven that is almost like Morse code - random short and longer beeps. It only happens when trying to use the range top or oven - i.e. the oven is under load - about 3 to 4 minutes after something is turned on. It will clear if you cut power and let it reset. Occasionally it will flash the F1-7 code, however if I start it with the flex circuits to the controller disconnected from the key panel it gives a consistent beeping and F1-7 from startup as one would expect. I cleaned as many contacts as I could back there but the issue persists. I want to think its the controller but not sure why being under load matters - I measured voltage on both 110V inputs and neither seems to pull down when the trouble starts.
Thanks for any input.