JUMO flowTRANS MAG H01, Руководство по эксплуатации

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9 Advanced diagnostics functions
The matching amplitudes and the power spectrum across the frequency range can be displayed with
the following parameters.
3. Use or to select the "Power Spectrum" item.
4. Use to display the parameter.
5. Use or to select the "Amplitude 1 Value (n)" item.
6. Use to display the parameter.
The measured values indicate potential interference on the ground line of the device at the time of the
test.
No or minor interference:
• If the power spectrum is below 1,000.
• If the four amplitude measured values are above 10.
Check the grounding of the device (!):
• If the power spectrum is above 1,000.
• If the four amplitude measured values are above 10.