The on switch to the burner sounds like its stuck open. See if you can shut it off at the switch or you will have to replace switch. If it stays on you risk fire so if you cant shut it off at the switch disconnect power to unit and call appliance technician for help.
If you have any further question please feel free to comment me back.
Answers & Comments
The on switch to the burner sounds like its stuck open. See if you can shut it off at the switch or you will have to replace switch. If it stays on you risk fire so if you cant shut it off at the switch disconnect power to unit and call appliance technician for help.
If you have any further question please feel free to comment me back.