Section 7 | ||
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Press the <Down Arrow> from High Limit to advance to the Low Limit cursor control. The <+> and
Press the <Down Arrow> from Low Limit to advance to the Carrier FX control. The <+> and
Press the <Down Arrow> from Carrier FX to advance to the Diagnostic Data Display. The <+> and
To exit the Spectra Graph, press the <Menu> key.
To display the Digital Flow Display, press the <Menu> key from any Installation Menu location.
7.12AVAILABLE ADJUSTMENTS TO SPECTRA GRAPH
The table below describes the available adjustments that can be made to the Spectra Graph.
ADJUSTMENT | FUNCTION | NOTE |
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Noise Level Set | Noise Filter | Set to approximately one quarter the Peak |
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| FFT value for typical flow conditions. |
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High Limit | Low Pass Filter Setting | Set to two times the maximum flow rate. |
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Low Limit | High Pass Filter | Set to one half minimum flow if noise is |
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| present. In most cases, leave at zero. |
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Carrier Fx | Transmit Frequency | Adjust only under guidance of technical sup- |
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