Thank you for viewing. This oven range, which I was using until recently, is no longer usable because the operation panel has stopped working. The microwave function, steam oven, steam fermentation, and other functions were working without any errors until recently, so I suspect it's a disconnection in the operation panel. However, I don't have the skills to repair it, so I'm putting it up for sale. The included baking sheet has been used several times, but the grill tray has been cleaned and is unused.