| 摘要 |
PROBLEM TO BE SOLVED: To provide a gas cooker capable of preventing discomfort and uneasiness being given to a user when performing oven cooking by intermittently burning an oven burner, and capable of detecting valve opening failure of a branch valve at an early stage.SOLUTION: A gas cooking stove 1 includes a valve failure determination unit 52 which: executes first valve failure addressing processing for performing predetermined valve failure addressing processing, when a cooking stove burner 2 is in a burning stop state, and when oven cooking control is started by a heating control unit 51 according to an instruction of operation start of an oven burner 4 by a second operation switch 5, and when initial ignition processing of the oven burner 4 is performed, a first ignition electrode 39 is operated, and in the case where a burning flame of the cooking stove burner 2 is detected by a first flame detection unit 40; and does not execute the first valve failure corresponding processing when ignition/extinction processing of the oven burner 4 is performed. |
