Shenzhen PM-9000 Express Manual del operador descargar pdf (Pagina 122)

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PARA SELECT (Parameter Selection)

Rotate the control knob and highlight the field at the right side of PARA1, PARA2 or

PARA3.

Press the control knob, and a popup menu with all parameter options is opened.

Rotate the control knob and highlight your desired parameter, and then select it. The

trend graph of the selected parameter is displayed in the TREND GRAPH window.

When “OFF” is selected for “PARA1”, “PARA2” or “PARA3”, its trend graph will

disappear, and then the trend graphs of other parameters will increase in amplitude and

evenly occupy Parameters area. You can not select the same option for “PARA1”,

“PARA2” and “PARA3” simultaneously other than “OFF”.

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RESOLUTION

Rotate the control knob and highlight the field at the right of RESOLUTION.

Press the control knob, and a menu pops up.

Select 1S or 5S to review a 1-hour trend graph, or

Select 1MIN, 5MIN or 10 MIN to review a 96-hour trend graph.

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L-RIGHT

Rotate the control knob to highlight the L-RIGHT option, and then press.

If the

mark is displayed at the upper left corner of the trend graph, you can rotate

the control knob anticlockwise to review the earlier trend graph.

If the mark

is displayed at the upper right of the trend graph, you can rotate the

control knob clockwise to review the later trend graph.

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ZOOM

Rotate the control knob to highlight the ZOOM option, and then press.

Rotate the control knob to adjust the vertical value scale.

The amplitude of the trend curve changes at the vertical direction accordingly. Any

data that is beyond the maximum value of the scale will not be displayed. Instead, it is

represented by the maximum scale value.

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CURSOR

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Shenzhen PM-9000 Express Manual del operador Pagina 122