| 摘要 |
PURPOSE: A method for preventing an error in a rice-cooking process of an electric warming kettle is provided to satisfy users' needs and increase reliability of manufactures by making a boiling process executed when a well-steaming process is executed without the boiling process after a heating process. CONSTITUTION: An electric warming kettle cooks rice while sequentially passing through a preheating process(10), a heating process(20), a boiling process(30), and a well-steaming process(50). In a method for preventing an error in the rice-cooking process of the electric warming kettle, the normal boiling process is executed by lowering output of a bottom heater(40), reducing the temperature of a bottom sensor under the maximum temperature, and raising the temperature of a top sensor to the temperature of the time when the boiling process is not executed, if the maximum temperature is sensed from the bottom sensor before the top sensor, passing through the heating process, enters the temperature of the normal boiling process.
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