Yep thank you. So with the (control panels electric) switch on the heater OFF I can still get hot water using gas on the control panel like your picture shows. To use electric to heat then I have to have the switch ON on the heater and the electric switch ON in the control panel.
You got it down pat as long as what I edited/added in blue above is true..... as it applies ONLY to the SWDEL model
2011 Flagstaff 831 RLBSS
I used to be addicted to time travel, but that's all in the past now.