| 摘要 |
PURPOSE:To enable display of a finishing condition along with heat cooking, so that the display is convinient to an operator, without depending upon only a sensor for cooking and making an error in judgement, by displaying a level of a time which has elapsed after the starting of cooking. CONSTITUTION:A counter 18 is connected to a heating control circuit 12 through an interface 13, measures the number of count down in response to a clock signal, and based on the result, a time is calculated. Along with the starting of cooking and based on both of a detecting level, detected by a humidity sensor 9, and a lapse time, first seventh display part A, B, C, D, E, F, and G in a display device 3 are lighted, in named order, for display. Even during microwave heating for a specified time after the starting of cooking, the display device is changed, an operator can easily jude that a heat cooking condition is progressed on the way of a heat cooking, and this eliminates a fear of a error in operation or failure in operation occurring, and enables an operator to excellently judge a time which will elapse until food-stuff to be cooked is finished. |
