Rangemaster 110 DUAL FUEL U109600-02 用户手册

If turning the knob down has not worked or only 
worked for a short time then you may need a 
new thermostat. This should be fitted by a service 
person.

Are you using the pan and trivet supplied with 
the cooker? Is the pan being used on the runners, 
not the floor of the compartment? Is the grill pan 
pushed fully back to stop? 

When you pull the 

grill pan forward is the 

wide rim at the front? 

It's important that the 

wider part is at the front.

The bulb has probably blown. You can buy a 
replacement bulb (which is not covered under the 
guarantee) from a good electrical shop. Ask for an 
Edison screw fitting 15W 240V lamp, FOR OVENS. It 
must be a special bulb, heat resistant to 300°C. See 
the HELP leaflet for spares by mail order.

 Turn off the power supply.

Make sure the oven is cool. Open the oven door 
and remove the oven shelves.

Unscrew the bulb cover by turning anticlockwise. It 
may be very stiff.

Taking care to protect your fingers in case the bulb 
should shatter, unscrew the old bulb. 

Screw in the new bulb, screw back the bulb cover. 
Turn on the electricity supply and check that the 
bulb now lights.

Is the power on? Is the clock illuminated? If not 
there maybe something wrong with the power 
supply. 

Are the sparker (ignition electrode) or burner slots 
blocked by debris? 

Is the burner trim correctly located? Are the burner 
caps correctly located? See the section entitled 
‘Cleaning your cooker’.

If only one or all the hotplate burners will not 
light, make sure that the parts have been replaced 
correctly after wiping or removing for cleaning.  
Check that there is not a problem with your gas 
supply. You can do this by making sure that other 
gas appliances you may have are working.  
Do the burners spark when you push the button? If 
not check the power is on - is the clock illuminated?