According to the operating instructions of Toshiba water wave boiler, we can know that the factory settings can be restored by clicking the Cancel button several times in succession.

The water wave oven is a micro-steaming-baking machine which integrates the functions of micro-steaming, baking and frying. It mainly supports steaming and baking with superheated steam, which will make food very nutritious and easy to operate, belonging to high technology.