Model 2657A High Power System SourceMeter® Instrument Reference Manual Appendix B: Calibration
2657A-901-01 Rev. B/December 2012 B-31
Step 7. Save calibration constants
Calibration adjustment is now complete, so you can store the calibration constants in nonvolatile
memory by sending the following command:
smua.cal.save()
Unless you send the save command, the calibration adjustment you just performed will be temporary.
Step 8. Lock out calibration
To lock out further calibration, send the following command after completing the calibration
procedure:
smua.cal.lock()
NOTE