Jack, first let me welcome you to iRV2. We are glad to have you join us here and look forward to reading of your adventures and experiences. As Art has said your unit does not have an automatic transfer switch; you do it manually by plugging coaches power cord into a receptacle coming from the generator. If you do not have power getting into the coach check the circuit breaker on the generator itself. Let me know if this does appear to be ok. Do you have any electrical wiring experience? If not do you have a friend that does? Otherwise if resetting breaker does not correct the problem you will need to have a qualified technician help you out. Good luck and keep us posted.
Mike, RVIA & RVSA Certified Master RV Technician
Amy, Dr. Assistant - Roxie & Mei Ling, four legs each
2000 Gulf Stream Scenic Cruiser 450 hp & 1330# torque
06 Saturn Vue, 06 Chevy Z71 4x4 & 2014 Corvette Z51 M7