Command
:SENSe<Ch>:CORRection<Type>:CLEar
This command clears the calibration parameters.
<type>: User Calibration=1, Fixture Compensation=2, Temperature Compensation=3
Ana.WriteString ":SENS1:CORR1:CLE", True
No equivalent key is available on the front panel.
SCPI.SENSE(Ch).CORRECTION(Type).CLEAR