Instruction manual

152 Chapter 6
Calibration and Compensation
Preventing Mistakes During Execution of Calibration and Compensation
Figure 6-24 DC resistance (Rdc) limit check turned ON
Step 5. In the Short-Load box in the Rdc Limit (Calibration) area of the
Calibration/Compensation Wizard Setting dialog box, enter the limit values for DC
resistance measurement for short calibration and load calibration.
Step 6. In the Load-Open box in the Rdc Limit (Calibration) area of the
Calibration/Compensation Wizard Setting dialog box, enter the limit values for DC
resistance measurement for load calibration and open calibration.
Step 7. In the Short-Open box in the Rdc Limit (Compensation) area of the
Calibration/Compensation Wizard Setting dialog box, enter the limit values for DC
resistance measurement for short compensation and open compensation.
Step 8. Press the OK button in the Calibration/Compensation Wizard Setting dialog box to end the
calibration and compensation wizard setting.
NOTE The three Rdc limit values set as examples in Figure 6-24 are the setting values when 50-Ω
load is used. For guidelines on determining the three Rdc limit values, see the chapter
“Preparations for Accurate Measurements” in the Programming Manual.
2. How to execute calibration and compensation
Step 1. Press the CAL WIZARD key in the Cal/Compen softkey menu to start the calibration and
compensation wizard.
Step 2. Execute calibration and compensation as prompted by the instructions on the screen.
When calibration and compensation data measurement is executed, the respective DC
resistance measurement values are shown in the wizard screen (lower part). If the Rdc does
not exceed the limit set in
“1. Setting the limit for DC resistance (Rdc)” on page 151, a blue
mark () appears to the left of the DC resistance measurement value (Figure 6-25).