I live in New Jersey and we just got hit with a tropical storm and it very quickly wiped out power for most people. I’m still without power from the utility company, but I am running on a whole house natural gas generator.
I’ve always known that the generator’s electrical signal is very noisy, but I never knew how bad it was. My P20 will not even operate as its telling me there’s a short on the line. There’s no short but the oscilloscope is showing the ugliest sine wave I’ve ever seen. Output scope is not better. THD reported at 15%.
Obviously, the P20 is protecting itself and the components, so I’ve shut it off completely.
Just thought I’d post this info for what it’s worth.