On Sunday, March 31, 2019 at 8:59:21 PM UTC-5, wrote:

That is not a switch. It is just a pull out disconnect. Flipping it
over so it says OFF NO is just where you store it when the power is
off.

Well, when I look it up on the internet it's called a disconnect switch. There
is something definitely wrong somewhere when the unit will NOT shut off unless
I pull this switch out.