care, maintenance andtroubleshootingGB-33questions and answersQ. What happens if the microwave isswitched on while the oven is empty?A. The microwave will be damaged. Do notswitch the microwave on when there is noth-ing inside the oven. It is a good idea to keep acup of water in the oven just in case some-one accidentally starts the microwave.Q. Why doesn’t the oven light illuminate?A. Open the door. If the light does not il-luminate, the bulb has probably blown. Call aqualified repairer – do not try to change thebulb yourself.Q. There are sparks inside the oven when Iuse the microwave. Will this cause anydamage?A. Yes. Make sure that you are not using anymetal utensils and that your containers don’thave a metal trim. You must not use metal inyour microwave, except foil, when you cook.Q. Light is showing through the vents anddoor. Does this mean the microwaveenergy can escape?A. No. It is normal for the light to be visibleand is nothing to be concerned about.Q. Why do I get interference on my TV andradio when I use the microwave?A. Microwave ovens use radio waves similarto those received by TVs and radios. You canlessen the interference by moving your micro-wave further away from the TV or radio.