| 摘要 |
<p>PURPOSE:To improve accuracy of an initial value and further improve a workability in the case of storing the initial value by a method wherein a non- volatile memory is used as a memory means. CONSTITUTION:An initial value setting key 1a for use in reading and setting an initial value of a weight sensor 2 is provided, and further a gradient (weight- output characteristic) setting key 1b for use in reading and setting a predetermined reference weight of the weight sensor 2 is provided. A control part (MPU) 3 for use in controlling the entire microwave oven is provided and a non-volatile memory (for example, EEPROM) 4 capable of holding the stored content even if there is no power supply is provided, and further a display part 5 for displaying the gradient value (weight-output characteristic), a weight of a heated item and a heating time and the like is provided.</p> |
