| 摘要 |
PROBLEM TO BE SOLVED: To enable suitable timer cooking. SOLUTION: After setting fire into a burner, a controller determines output of a thermocouple. When confirming the output is not less than 20 mV in a determination of S9, a timer is started in S10 to continue normal combustion in S11. After a lapse of timer time (S12), the controller stops energizing a magnet safety valve to close the safety valve in S13, shutting off the supply of gas to the burner to extinguish a fire, and informing that time is up by a buzzer and the like. COPYRIGHT: (C)2004,JPO
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