The safeties and interlocks are off.

(Emily F. B****) I liken these times to when I had a rental with a furnace that died in the middle of winter. I called a furnace man who told me it was obsolete and he couldn't get parts for it anymore but he could bypass one of two safeties on it (which is what blew). I said OK. He said if the other one blows he can't bypass that one because then the next thing that might happen is a fire. We have bypassed most of our safeties trying to keep the furnace of the economy running.