| 摘要 |
PURPOSE: It alarms if amount of the water provided to the inner shell arrives in to the fixed target level amount. According to user is the weight of the rice, the discomfort which one by one has to give an order the target level amount can be eliminated. CONSTITUTION: A full automatic electric rice cooker comprises a weight sensor(4), a controller, and a warning unit. The weight sensor senses the weight of the refined rice which is provided to the inner shell of the electric rice cooker. The controller calculates the predetermined status in the set target level amount corresponding to the weight of the rice which the weight indicator senses. The target level amount is reset. Whether it reaches to the target level amount in which amount of the water provided to the inner shell is reset or not decides. The alert potion reaches to the target level amount in which amount of the water provided to the inner shell is reset. The warning tone is generated in order to discontinue the supply of the water. After in the weight sonser, the rice is constructed, the weight of the rice is sensed. The controller controls amount of the electricity to control the heat and the pressure corresponding to the weight of the rice which the weight indicator senses. The supply of the electricity is secluded if than the fixed weight the day charge.
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