Fault issues on house batteries 2018 Aria

[Ericb40]

We are on a trip and been struggling with house battery issues. Had a horrible experience with a mobile tech who changed the batteries and left before insuring that everything worked or turning all the breakers back on etc. Now half of the items don’t work. The generator won’t fire. Fridge won’t work etc. It doesn’t appear that the inverter is working at All.
The panel inside says inverter disable, and there is a fault that says high battery? I’ve gone back through every reset switch I can find. Everything worked before the batteries were changed it was just I that our house batteries would not last more than a couple of hours so I had em changed.
Engine starts.. but I can’t get the slides in either or I’d just drive home…errrrr… any thoughts or suggestions out there?

[16ACE27]

Since you have no clue what the fly-by-night mobile tech did and you can't get the slides it it seems your only choice is to have a reputable mobile tech come out and pay him to fix the problem. Certainly no one here knows how he screwed up - it would all just be guesses.

[Ericb40]

Yeah. I have another person coming tomorrow a.m. just frustrated . I hate the feeling. Thx for the reply

[16ACE27]

Obviously you knew the answer; I was just backing you up. Sorry I couldn't have been more help and it's a crying shame you got a crappy guy with no skills to do such a simple job. If you paid him by credit card I'd request a charge back with your CC company.

[lwmcguire]

As a reminder for anyone changing anything on their RV

Photos of switches, breakers, battery cables, anything near the work area and control panels

Prior to working on anything