Dry camping 2015 Bounder

[Bill Johns]

Do lots of dry camping, using 2 Honda gererators 1 is the Companion which I have all the 30 AMP wireing & extension cord, tryed pluging
it into the 50 AMP motorhome connection, know it was getting power
cause the connection adaptor lights came on, however on my smart
display it reads check ground, nothing was coming on. Have no idea

[CLIFFTALL]

Welcome to irv2. I've moved your post here to get a broader view.
Cliff

[Dennis4809]

I have the same issue when using the EU-2000. This is a known issue and while I've forgotten the technical reason the fix is to disable my Progressive Industries EMS. Was as simple as pressing a small switch on the remote display.
Good luck,