Measurement
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calibration. It is not possible to turn ON or OFF each type of
calibration data independently during your measurement.
1. Press Cal to display the Calibration Menu.
2. Select calibration (compensation) data acquisition points in
accordance with Selecting Calibration/Compensation Data Points.
3. Press User Cal to display the User Calibration Menu.
4. If required, set user-defined standard values in accordance with
Defining Standard Values for User Calibration.
5. Press Execute Cal to display the Calibration Execution Menu.
6. Connect the OPEN standard to the port (plane) where you want to
perform user calibration.
7. Press Open to start OPEN calibration data measurement. When OPEN
calibration data measurement is completed, the softkey label
changes to Open √.
8. Remove the OPEN standard from the port. Then, connect the SHORT
standard to the port.
9. Press Short to start SHORT calibration data measurement. When the
SHORT calibration data measurement is completed, the softkey label
changes to Short √.
10. Remove the SHORT standard from the port. Then, connect the
LOAD standard to the port.
11. Press Load to start LOAD calibration data measurement. When
LOAD calibration data measurement is completed, the softkey label
changes to Load √.
12. Press Done to start calculating the calibration coefficient from the
measured OPEN, SHORT, and LOAD standard data. The coefficient is
automatically saved to the internal memory.
During the calibration data measurement, the message
Sweeping... is displayed in the instrument state area at the bottom-
left of the screen.
Press Cancel to cancel the user calibration process. If the
user calibration process is canceled, the previously obtained data can
be used as the available user calibration coefficient.
Turning User Calibration On/Off
The user calibration function is automatically turned on after completing
user calibration data measurement. However, you can turn this function on
or off as required.
1. Press Cal > User Cal to display the User Calibration Menu.
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