Turn on the power switch, power indicator light.

打开电源开关，电源指示灯亮。

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Open the power supply when the power indicator light is Always is normal.

打开电源的时候，电源指示灯是常亮的才是正常的。

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Plug in the power, turn on power switch, power indicator light then the light;

插上电源，打开电源总开关，电源指示灯随即著亮；

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