ge.com49-80428 02-07 JRSafety Instructions . . . . . . . . . . 2–9Operating InstructionsMicrowave Control Panel . . . .10, 11Microwave Oven Controls . . . .10–21Lower Oven Control Panel . . .22, 23Lower Oven Controls . . . . . . . .22–34Lower Oven Thermostat . . . . . . . .28Sabbath Feature . . . . . . . . . . . .33, 34Self-Cleaning Lower Oven . . . 29, 30Sensor Controls . . . . . . . . . . . .16, 17Care and CleaningDoor . . . . . . . . . . . . . . . . . . . . . . .36Light Bulb . . . . . . . . . . . . . . . . . . .37Microwave Oven . . . . . . . . . . . . . . 35Racks . . . . . . . . . . . . . . . . . . . . . . .38Troubleshooting Tips . . . . . . 39–41Consumer SupportConsumer Support . . . . . . . . . . . . 46Product Registration . . . . . . . . 43, 44Warranty . . . . . . . . . . . . . . . . . . . .45Write the model and serialnumbers here:Model # ____________________Serial #______________________You can find them on a label insidethe upper oven on the left side.Cooking CenterMicrowaveThe microwave oven in thiscooking center is 1000 watts.JKP90–27 ″ Double Wall OvenJTP90–30 ″ Double Wall OvenOwner’s Manual