Use the experimental two point scaling option to define the two point parameters based on experimental measurements.
Select the channel or channels to be scaled and click Two Point Scaling.
Before scaling, the system sets the scaling parameters to their experimental two point defaults. Note that the Physical 1 and Physical 2 values can be modified before or after the Electrical 1 and Electrical 2 values are measured.
Click MEASURE 1 to take the first reading (electrical 1). Then click MEASURE 2 to take the second reading (electrical 2). Both measurements must be completed to set the channel electrical values. To restart the scaling process, close the window and click Two Point Scaling again. After scaling is complete, be sure to save the test setup.
NOTE
It is recommended to select the Use system defined sensor scaling filters option in the System preferences to minimize the effects of noise on the accuracy of scaling measurements.