All switch lights inside coach start flashing in unison
2010 American Eagle 45B
We have been dry camping for about 12 days (fresh water only, no dump or external power, and up until 4 days ago, everything appeared to work normally. (Or what I think is normal). Now, when the generator is running, only the residential refrigerator inverter shows that it is charging the house batteries. The catch all inverter never goes to a charge indicator condition. Also, at approximately the same time, all of the switches inside the motorhome stsrted flashing simultaneously whenever any one switch was depressed. The always seem to flash either five times, or 15 times. They also arbitrarily flash 5 times at random intervals. Both problems seemed to start after I adjusted settings in the suspect inverter. It's low battery threshold was originally set at 12.0 volts causing the inverter to fault out whenever I turned the microwave on. I reset it to the recommended setting of 10.6 volts and my low battery fault issue cleared.
Could I possibly be having an inverter failing on the charge side? (The flashing lights are the white side of the switches, not the blue lights) and are the number of repetitions a code that will narrow the problem down?
Any help or direction to a resolution will be greatly appreciated!