While out with my coach I had the main positive battery cable corrode off the terminal. I had some build up and cleaned it up and must have disturbed it enough and break the last bit of copper connecting it to the terminal. Woke up the next morning making coffee and my control panel for the inverter started with the waring buzzer, then shut down the electrical outlets for 10 seconds and then they were activated again. The inverter panel would only show the blinking red light on the reset side, warning light. Went to inspect the batteries thats when I found the broken terminal, system was disconnected all night. Reconnected with jumper cables so as to reset the system, no luck. Still had the warning light and buzzer. went under to the inverter to the bypass switch and switched to bypass for a second and back to on, now nothing will turn on from the control panel. Electrical issues are my downfall.
It is the original system and it seams that the bypass switch has been used before by the wear around the recessed switch. It may even be that it is not fully making contact in the on position.