4601 I-V Meter Operation Manual
8.4.2 Calibration Procedure
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8.4.2
Calibration Procedure
8.4.2.1
Overall Calibration Procedure
The overall procedure of calibrations is described according to Figure 8-5 Calibration Procedure (1).
1. Enter the calibration mode by CAL1.
2. When executing all the calibrations, initialize calibration data only once by XINI at the start of the
calibrations.
3. When executing voltage calibration, make connection for voltage calibration in reference to Section
4. Execute the calibrations according to Figure 8-6 Calibration Procedure (2) to Figure 8-11 Calibration
Procedure (7).
5. Store the calibration data to the non-volatile memory by XWR.
6. Finish the calibration mode by CAL0.
8.4.2.2
Voltage Source Calibration
The procedure of voltage source calibration is described according to Figure 8-6 Calibration Procedure (2).
1. Select the voltage calibration mode.
Voltage source:
XVS
2. Set the calibration mode to Operate by OPR.
3. Select the range.
5 V range:
XR4
50 V range:
XR5
300 V range:
XR6
4. Enter the DMM data input mode by XDAT.
5. Set the DMM read value by XD data.
6. Move to the full-scale calibration mode by XNXT.
7. Set the DMM read value by XD data.
8. Finish the DMM data input mode by XNXT.
9. Move to the zero calibration data fine adjustment mode by XADJ.
10. Check the zero calibration value.
11. Move to the full-scale calibration data fine adjustment mode by XNXT.
12. Check the full-scale calibration value.
13. Move to the next step by XNXT.
14. Set calibration mode to Standby by SBY.
