Dometic AES Service Manual (2134KB) - Bryant RV Services

(57)If the gas only pushbutton is depressed thelamp will illuminate green and the refrigeratorwill only operate on the LP gas mode, even if q120 or 12 volts are available.(59)Anytime the customer wishes to know whatsource of heat the system is operating on, thequestion mark button may be depressed. Thecorresponding lamp will illuminate as long asthe question mark button is pushed. Forexample, if the unit is operating on 120 voltsAC and the question mark button is engaged,the AC lamp will illuminate.If it is operating on the 12 volt heatingelement mode, the 12 volt lamp will illuminate.A-6-17