Manual

71
FFT Analysis + Tolerance
Select Upper/Lower Reading
The pop-up window Select reading shows up.
Select the integrated averaged reading • EQ. All available se-
lections are Z-weighted (= no weighting).
Confirm with enter • .
The pop-up window Select reading mode shows up.
Select • EQ for normal absolute display of measurements.
Follow the same instruction and select the lower FFT read-•
ing Live.
Press start to measure and display the
sound levels results indicated with ----.