The complete powerdown (engine battery included) didn't work as far as getting the display to light. Still no display. I did finish the install of a Progressive Industries EMS-LCHW50 before I repowered coach so now I do have some real data form it's display. It detects no errors on incoming power (or at least not any disconnectable errors). I have 4 controlled loads; refer, water heater, AC1, AC2. With no loads active the EMS display is E0, L1=126v 2A, L2= 124v 0A, 60H. When I switch on the air both ACs start and EMS displays E0, L1=126v 8A, L2=124v 7A, 60HZ. Air off and switch on refer E0, L1=126v 2A, L2=124V 3A, 60h. Only water heater on E0, L1=119v 2A, L2=118v 13A, 60H. sooooo, it appears to me all the controlled loads are operating and maybe (?) only the Intellitec display is dead. I haven't tried to force unit to shed loads and my question is if the board is dead do the controlled loads still operate? And remember I don't get a GENSET light on the dispaly when I start that unit. I'm back to the display is probally the issue.
