Manual

23
Sound Level Meter
The sound level meter offers different pages:
Page Selection using the Page Button
Press page • to toggle between the 123 SLMeter page
and the RTA page.
Page Selection using the Rotary Wheel
Select the page • 123 SLMeter with the rotary wheel .
Confirm with enter •
.
Menu with enabled options
You have selected the individual sound level meter page.
123 SLMeter: Sound Level Meter
Displays the selected broadband sound level results. You can
change the font size of the result. Depending on the font size
chosen, the XL2 shows 3 or 5 results simultaneously. Individual
frequency weighting, time weighting, actual, minimum, maxi-
mum and correction values can be chosen for each displayed
result.
RTA: Real-Time Spectrum
Displays the 1/3 or 1/1 octave spectrum of the selected sound
level within the audio band. Additionally the wide band result is
shown graphically by a bar.
Reporting: Report Setting
Here you set which sound pressure levels shall be stored in a
.txt file after the completed measurement. Choose between:
ALL Stores all sound pressure levels.
Selected Stores up to 10 different individually-defined
sound pressure levels.
For details refer to the chapter Reporting.