Once correct flowrate setting has been established, slide memory stop clockwise towards open side of indicator plate until memory stop ring hits indicator plate.
Constant flowrate manually adjustable by control dial on the front panel, Power-ON led indicator.
通过控制面板上的调节旋钮可对流量进行手动调节，还带有电源指示。
3
If flowrate is in excess of that specified, turn indicator knob towards closed position, noting pressure drop and valve setting and determining new flow rates from flow rate chart.