You only need to press all the power buttons once.

你只需要一次性按下全部电源按钮。

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Press the "Flow Indicator", the "Power", and the "Speed" buttons respectively.

分别按下“流量指示仪”、“功率”、“转速”按钮。

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Output power can be set by buttons when run in manual mode.

可由按键切换手动设定功率输出百分比(%)。

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Output power can be set by buttons when runs in manual mode.

可由按键切换手动设定功率输出百分比(%)。

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Output power can be set by buttons when runs in manual mode.

可由按键切换手动设定功率输出百分比(%)。

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