Turn on the switches in the electric control case.

合上电控箱中各路开关。

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Turn off the switches in the electric control case.

断开电控箱中各路开关。

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Press the start button (Green) on the electric control case.

按下电控箱上泵的起动按钮(绿色)。

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Press the start button (Green) on the electric control case.

按下电控箱上泵的起动按钮(绿色)。

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