Manual

3
Table of Contents
Table of Contents
5. Acoustic Analyzer ..........................................................64
FFT Analysis + Tolerance
..............................................64
Reverberation Time RT60
............................................. 74
Polarity
.........................................................................86
Delay Time
...................................................................90
1/12 Octave + Tolerance (optional)
...............................96
Noise Curves (optional)
.............................................. 106
Speech Intelligibility STIPA (optional)
......................... 116
6. Audio Analyzer ............................................................131
RMS / THD+N
............................................................ 131
Oscilloscope
.............................................................. 134
7. Calibration ...................................................................135
8. Profiles
.........................................................................138
9. Spectral Limits Option (Capture + Tolerances) .........145
10. System Settings
........................................................157
Settings
...................................................................... 157
Information
................................................................ 160
Scheduler
................................................................... 161
1. Introduction .....................................................................5
2. Overview ..........................................................................7
Operation
.......................................................................9
The Screen Display
...................................................... 11
3. Getting Started
.............................................................14
Power Supply
.............................................................. 14
Attaching the Hand Strap
............................................. 17
Unfolding the Stand
................................................... 18
Connecting the XL2
.................................................... 18
Switching the XL2 On and Off
.....................................20
Select Measurement Function
.....................................20
Calibration prior Measurement
....................................21
4. Sound Level Meter ........................................................22
Overview
.....................................................................26
Sound Level Meter - Getting Started
...........................34
RTA Measurement - Getting Started
...........................40
Reporting
.....................................................................45
Logging
........................................................................46
Wav-File Recording
......................................................48
Events (optional)
..........................................................50
Limits
...........................................................................57
Correction Value KSET
.................................................59