摘要 |
A microwave that comprises: a magnetron (11) which generates microwaves for heating objects to be heated; and a control device (100) which controls the magnetron (11). In a heating operation by which an object to be heated is heated by microwaves generated by the magnetron (11), the control device (100) controls the magnetron (11) such that abnormal actions of the magnetron (11) are suppressed in accordance with the state of a power source supplied from the outside. |