Installation and Owner’s Manual 5Controls:Power switch / Thermostat .................................................. 1Power indicator .................................................................... 2The power switch / thermostat [1] controls operation of therefrigerator (See Art01663). When the power switch / thermostatis in the “OFF” position, no voltage is supplied to the coolingsystem.The green power indicator [2] illuminates when the powerswitch / thermostat is in any position except the “OFF” positionand the cooling system is energized.Door latch for travel:During travel, the door latch prevents the door from opening.There are no chains, slides, or any devices that you mustengage.Interior light:The DE / EV0041 interior light is located on the left wall of thefresh food compartment. The DE / EV0061 interior light islocated behind the divider that seperates the freezer compart-ment from the fresh food compartment.The interior light comes on when the refrigerator is ON and thedoor is open. To replace the bulb:1. Use tape to hold the light switch down, which removespower from the light circuit.2. Remove the cover [1] by pulling it toward the front of therefrigerator (See Art00988).3. Remove the light bulb [2] from the holder [3].NOTE: Use only a GE#214-2 bulb as the replacement bulb.This bulb is available at most retail automotive partscenters.4. Install the replacement bulb.5. Install the cover.6. Remove the tape from the light switch.OperationDC Operation Guidelines:CAUTION: Do not operate the refrigerator on batterypower only. Operation of the refrigerator directly from thebattery will rapidly discharge the battery. Correctly supplyDC power to the refrigerator.The refrigerator gets DC power from the vehicle battery system.The battery system also supplies power to any other DCappliances or accessories of the vehicle.A dual battery system provides the best power usage. Thissystem uses two batteries. One battery supplies DC poweronly to the vehicle engine and its accessories. The secondbattery supplies DC power only to the DC appliances of thevehicle. An alternator, powered by the vehicle engine, chargesboth of the batteries.Refrigerator Care ChecklistYour refrigerator will give you years of trouble free service if youdo these simple checks every three to six months:- Keep the food compartment and the freezer clean. See“Cleaning”.- Defrost the refrigerator as necessary. See “Defrosting”.- Make sure the door seals correctly. See “Door Sealing“.The power switch / thermostat also controls the temperature ofthe refrigerator. Number 5 is the coldest temperature setting.When you start up the refrigerator, turn the thermostat to the 5position. Allow the refrigerator to cool down for eight hours andthen turn the thermostat to the temperature setting that youwish.The refrigerator operates on either AC and DC voltage. If bothpower sources are connected to the refrigerator, it operates onAC voltage. If AC power becomes unavailable, such as whenyou disconnect shoreline power, the refrigerator operates onDC power.CAUTION: Do not operate the refrigerator when theambient temperature is higher than 110° F. Operation ofthe refrigerator when the ambient temperature is higherthan 110° F will start the over heating shut-off device onmodels DE0041T and DE0061T only. See the “Overheat-ing shut-off device” section.Operation of other models when the ambient tempera-ture is higher than 110° F. can cause poor coolingperformance and permanent damage to the compressor.