该调节器不仅能控制交流发电机的输出电压，还能控制充电指示灯。

This regulator can not only control the output voltage of alternator, but can control charging indicator.

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控制仪通电后数码管显示和按键输入正常： （1）输出LED指示灯没有亮， 电磁脉冲阀也不动作， 则有可能SD-M-3002电路损坏。

After the control device is powered on, nixie light display and key input is normal: (1)Output LED indicator is not lit and electromagnetic pulse valve does not work.

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