| 摘要 |
PROBLEM TO BE SOLVED: To obtain a cooker in which a status of temperature of a to-be-heated matter can be displayed in a conspicuous display mode which a user can easily visually recognized in the display of a simple structure. SOLUTION: This cooker is provided with a group 51 of temperature display lamps composed of at least two or more lamps. The lamp group of L1-L7 displays the status in which temperature of the to-be-heated matter has reached an appropriate temperature stage in a set temperature range, or it displays the status in which temperature is still in a rising stage before arriving at the set temperature range. In the case of displaying the temperature rising stage, the following two lamp-modes are simultaneously carried out, that is, one lamp-display mode of using a lamp L5 corresponding to the set-temperature range in the lamp group, and the other lamp-display mode of on/off switching with the elapsed time of the lamp group of 1L-4L corresponding to the range lower than the set temperature range. |
