Steve:
Mine will show voltage and amps for leg 1 and 2. Immediately below these two lines of information is where any fault problem will be displayed and if all is well , it will state Shore Power Connected or Generator Power Connected and a few other messages as power is being checked before being put on-line. This is available when I select Coach Electrical on the Aladdin menu, which I usually leave displayed when parked and hooked to shore power or when we are driving with Gen on, I will occasionally monitor Coach Electric.
Thanks Again Larry D