• Turn off the circuit breaker serving the oven for 60 seconds, then turn it back on to reset the electronic control board• Check that your home's circuit breaker has not tripped; if it has, switch it off and back on• Ensure the oven door closes completely and latches securely with an audible click• Verify the oven control panel settings are correct and no buttons are stuck or pressed inadvertently• Allow the oven to cool completely for at least 30 minutes before attempting to use it again• Inspect the oven door gasket for visible damage, gaps, or deterioration that could affect the door seal• Unplug the oven from the wall outlet (if applicable to your model) for 2-3 minutes, then plug it back in• Check that nothing is blocking the oven cavity or preventing proper heat circulation• Review your user manual to confirm you are operating the oven within normal USA voltage specifications (240V or 120V depending on model)
