N4L PPA55 Series - Page 93

PPA55xx Quick User Guide
Page 92
Connect the PPA5500 to PPA Datalogger version v3.1b or above.
Set up the software according to the following steps:
Step 1. (Optional)
Click on ACQU.
Set Speed to the required setting. If “Window” is selected enter the speed.
Step 2.
Enter the Harmonics mode and select;
Computation: Interharmonic Sweep