保证液面指示器、补给罐液面指示器和流量显示器调节适当且功能 正常；

Ensure the pit level and trip tank level indicators and the flow show are properly adjusted and functioning.

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作用：流量变送器通过自身的结构将要检测的导电流体的感应电动势信号传送给流量显示器。

Function: the transmitter transmit the induction signal which need to be test to fluid monitor by its structure.

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作用：流量显示器是将变送器输入的流体信号通过智能化处理后显示出流量数值，并可输出信号。

Function: fluid monitor is shown fluid value which is intelligent processed of transmitter input signal, and output signal.

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