time2roll wrote:
on edit: IN THE ABSENCE OF A RED WARNING STICKER STATING OTHERWISE
If the RV is plugged in, the battery can be removed. All systems (both 12v and 120v) will work.
And yes a few items might be connected direct to the battery in addition to the main cables. These items need to be connected to the main cables to function.
not even then, if your power center doesn't have dc filtering you should not run with out a battery as the 12V coming out will be all over the board and it is hard on lights, the sterio and anything else 12V light the furnace and water pump.. even older ones like what my truck camper came with were even worse, no warning sticker on them either.. Most newer ones should be ok, althought with the track record I, and friends have had with WFCO converters I wouldn't.