Make sure that your appliance is plugged into a working outlet. If your oven is still not heating, see if one of the following will solve the problem.
Make sure a cooking function or temperature is set
You may have forgotten to select a function or a temperature setting. Check if they’re set and try starting your oven again.
Make sure the timer is set
If your oven is equipped with a timer, you need to adjust the time setting too. Remember to set a cooking time when using your oven. Keep in mind that on models with a microwave function, the timer only controls the microwave time.
Consider technical problems
If the problem continues, your oven might have a technical problem. If you suspect this to be the case, contact an authorised service agent.