Rangemaster 90 CERAMIC U109650-02 User Manual

21Oven not coming on when turned on manuallyIs the power on? Is the clock illuminated?Is the key symbol ( ) showing in the display? Seethe Clock section of the instructions for moreinformation on the key lock feature of the clock.If using the Multi-function oven have you set acooking function?If not there may be something wrong with thepower supply. Is the cooker supply on at theisolator switch?Oven not coming on when automatic cookingTimer set correctly but oven knob left OFF bymistake?Is the key symbol ( ) showing in the display? Seethe Clock section of the instructions for moreinformation on the key lock feature of the clock.If using the Multi-function oven have you set acooking function?Oven temperature getting hotter as the cookergets olderIf turning the knob down has not worked or onlyworked for a short time then you may need anew thermostat. This should be fitted by a serviceperson.Grill not cooking properlyAre you using the pan and trivet supplied withthe cooker? Is the pan being used on the runners,not the floor of the compartment? Is the grill panpushed fully back to stop?When you pull thegrill pan forward is thewide rim at the front?It's important that thewider part is at the front.The oven light is not workingThe bulb has probably blown. You can buy areplacement bulb (which is not covered under theguarantee) from a good electrical shop. Ask for anEdison screw fitting 15w 240v lamp, FOR OVENS. Itmust be a special bulb, heat resistant to 300 °C. Seethe 'Customer Care' leaflet for spares by mail order.Turn off the power supply.Make sure the oven is cool. Open the oven doorand remove the oven shelves.Unscrew the bulb cover by turning anticlockwise. Itmay be very stiff.Taking care to protect your fingers in case the bulbshould shatter, unscrew the old bulb.Screw in the new bulb, screw back the bulb cover.Turn on the electricity supply and check that thebulb now lights.