DynaGen GSC400 Series Manuale dell'utilità di calibrazione - Pagina 10
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3.3 Calibration Wizard
Under the "Tools" menu there is a "Calibration Wizard" option that you can use to
automatically calibrate the current. Only perform a calibration if absolutely
necessary.
Click on the Advanced Settings button and check which calibration you wish to
perform (refer to Figure 6 below). Once you are done click on the "X" in the top
right corner to close the window.
1. Voltage and Current – Performs a slope and offset calibration of
current using two reference AC currents that you supply and an offset
calibration of AC voltage. Do not use if AC voltage tolerance is
adequate.
The old calibration constants stored in the GSC400 are used as a
starting point. If voltage and/or current sensing are significantly off you
should perform a manual AC voltage calibration and then use the
wizard to calibrate the AC current (set all AC current calibration
constants to 0 and select the "Current Only" option before beginning).
If you only have a problem with the AC voltage sensing it is better to
perform a manual calibration. See section 3.2 for instruction on
performing a manual calibration of voltage.
Figure 5 – Calibration Wizard Main Window
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