If you have chosen to save the raw data, after the measurement is plotted, the Save Defaults dialog box should be displayed as shown below.
Now should be set as shown above to indicate that you are now measuring the Level in the Receiving room. Click the button to exit this dialog box.
Move the microphone to the next position and push F2 to perform a new measurement, and afterwards save the measurement. Repeat this procedure till you have saved 5 measurements (or another number if you did not set the total number to 10 measurements during the preparation).
Now move the loudspeaker to a new position and perform measurements in the same 5 microphone positions.
Save the number of measurements that you have specified.