| 摘要 |
After the laundry is fed into the washer, hearing the buzzer sound, and the washer lid(7) is closed, then the microcomputer(11) judges that the movement or the pause key is pressed. When the key is pressed, the washing is carried out. When the preset process is over, the high signal is outputted to the output port(P2), the transistor(Q1) is on, the gate signal is provided to the triac(TR1), the automatic off switch(Ao1) is on again. The contact points (Ao11),(Ao12) of an automatic Off switch(A)1) are open so the AC current provided to the power source is cut off. At this time when the washer lid(7) is opened, the power is on, and the microcomputer keeps sounding the buzzer.
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