What is wrong and why?We strongly recommend that you carry out the following checks on yourappliance before calling a Service Engineer.ProblemThe oven, grill or hotplate will not light.Checkl If only the hotplate burners will not light make sure that the burnerparts have been placed correctly.l If you cannot hear any sparking when you press the ignition buttonthere may be a fault with the electrical supply. First check the socketby trying out another piece of electrical equipment in it. If that works,renew the fuse in the plug. Use a 3 amp fuse. If the fuse 'blows'again there is a fault on the appliance. Do not use a fuse with arating higher than 3 amps. Do not carry out other electrical work.Unplug the appliance and tell your installer. If the appliance will notlight because there is an electrical power failure such as a powercut, you cannot use the main oven. All other burners may be lit with amatch.l Check that there is not a problem with your gas supply. You can dothis by making sure that other gas appliances such as your centralheating or gas fire are working.ProblemFood is cooking too quickly or too slowly.Checkl Check that you are using the recommended gas marks and shelfpositions. Be prepared to adjust the gas mark up or down to get theresults you want.ProblemHaving difficulty cleaning any part of the appliance.Checkl Check that the instructions for care and cleaning, are being followed.39Z C G 7 5 5 1 XWhat is wrong and why?