1996 30' Dutchman, lived in and never used as a travel trailer. Both fridge and WH propane lines capped when new and are 110 electric only. Previous owner, a good friend, was a Heating and Air conditioning pro in Sacramento. Died 6 years ago. R I P.
LED indicates Ignition Lockout.
Manometer, not gage, shows 11" at Stove and Fridge with burners lit or not, Water level is 5 1/2' + and 5 1/2" -, furnace running and heating (when it decides to fire up.)
Ignitor gap is exactly 1/8" and ceramic looks as good as new.
Wires all look good, connections are clean and tight.
I think the board is failing. Will not fire up even once in awhile now.