i have a 2015 jayco precept 35un.bought off the lot, new in summer 2016. its been a great running machine, still trying to learn the electrical system. always stored it heated barn, so during winter storage, as i was told, i would leave it plugged in. i went to check on it and found the frig panel said low dc.. manuals said even though it was a gas/ac frig, the operating panel was dc .after a series of tests ,frig panel went dead. somewhere i was told to disconnect the house battery and the house power button , to reset a switch? reconnected the battery. the house power button will not engage, the cellinoid clicks but doesn't stay on. house batteries read 13.3, breaker panel has 13.2. 1.no land--no power anywhere, 2.land line only--110ac outlets work, micro,.....nothing else, 3.generater only--110ac outlets, micro work.....nothing else, 4.engine on only-- frige panel turns on, smoke/co2 detector on .....no 110 ac. notes: converter fans are not on. when tripping the main breaker, one fan flicker turns but stops. any ideas for me, anyone????????