Need help, wierd commode issues

[brandss]

So last night the macerator bath in the back had the constant red light on with the tanks empty. No problem, a lot of information on that. This afternoon, the half bath (second bath, mid coach) flushes but no water comes and fills the bowl. Is this random, that both issues happened or somehow connected.

As a side note, have water coming out of all faucets. Nothing changes whether I switch from using campground water or the water pump and the fresh water tank on the coach. Appreciate any help on this.

[brandss]

Problem solved, sorry to bother.

Wife had read to try and turn off the house batteries to see if that would fix the red light in the rear bath. Didn't realize it but when she did that it turned off the inverter which caused the water pump on the half bath not to run. Still not sure of the whole sequence and what things affect what but the lights in the coach were all dim which got me thinking of the house batteries loosing their charge.

I am going to read more about but with the inverter off, all of the 12 volts items like the lights and water pump for the half bath must have been running only off the house batteries. When I turned the inverter back on it then converted the 50 amp electric and ran the 12 volt items.

Always something to learn.

[TRAKKER]

I expect your coach is like most coaches with a 12 VDC water pump feeding all appliances. Therefore the inverter is irrelevant. It provides 120 VAC mainly to selected outlets and the tv sets.