2008 Monaco Diplomat - 40SKQ
This has happened twice in past 2 months. On shore power- solid 50Amp. 12v power went off - lost A/C, TV, lights, etc. Checked few things here and there all fine, and then remembered way back when I first purchased this rig I accidently hit the "salesman switch" and cut all 12v power off. I switched the toggle switch back and forth - heard a click sound (think it was under driver side of coach - in compartment with tons of fuses) - All power restored and everything fine. No one hit the switch to kill the 12v - it obviously tripped itself. Any idea what is causing this?