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10.4.3 Singlepoint calibration
If you select singlepoint calibration the singlepoint calibration frame will be openened.
Figure 10-31: Singlepoint calibration frame
In the middle of the graphical display you will find a blue dot, refer to figure 10-33. This is the representative
test point the system will calibrate on.
In this correction mode you have to perform a calibration previous to the test. For that you must accomplish
the following steps:
Step 1: Create your test points or load a predefined test.
Step 2: Click on the calibration now button. A dialogue will be opened prompting the user to start the
calibration.
Figure 10-32: Calibration dialogue
Step 3: Click on the OK button. Now a voltage is impressed on the coil and the MFD has to be measured by
a sensor. There are two measurement methods that can be applied, refer to section 10.4.4 Mea
surement of MFD.
Step 4: After a short delay the external calibration dialogue will be opened. This dialogue comprises a field
where you can input the measured MFD value.
Figure 10-33: External calibration dialogue
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