24TROUBLESHOOTINGNothing works Oven is not connected to the electricalpower. Power supply is not energized.Have oven connected to a properly sizedelectrical power supply by a qualifiedelectrician. Have an electrician check thepower supply, including the house circuitbreaker, wiring and fusesTop burners do notlight or do not burnevenlyPlug on range is not completely insertedin the electrical outlet. Burner holes onthe side of the burner may be clogged.Make sure the unit is properly connectedto the power supply Remove the burnerheads and clean them. Check theelectrode area for burned-on food orgrease.Burner flames verylarge and yellow.Burner bezel ports are clogged. Burnerports or burner caps are not positionedproperly. Cooktop is being operated withthe wrong type of gas. Regulator is notinstalled, is faulty, or is set for the wrongtype of gas.Clean burner bezel ring ports withstraightened paper clip, needle, or wire.Remove and carefully re-install burnerbezel and caps. Ensure that the type ofcooktop matches the natural gas supply.Check installation, replace regulator, orset regulator for proper gas.Sparking but no flameignition.Gas shut-off valve is in the ‘OFF’position. Turn shut-off valve to the ‘ON’ position.Igniters sparkcontinuously afterflame ignition.Power supply polarity is reversed. Ignitersare wet or dirty.Have polarity corrected. Dry or cleanigniters.Burner flame goes outat low setting.Low gas supply pressure. Air intake holesaround knobs are obstructed. Contact gas company. Removeobstruction.Oven will not heat Oven settings are not correctedFollow mode selection and clock settingsas specified in Oven Operation section ofthe manual.Foods over-cooked orunder-cooked Incorrect cooking time or temperature. Adjust time, temperature, or rackposition.‘Cracking’ or‘Popping’ sound.This is the sound of metal heating andcooling. This is normal.