NTi Audio XL2 Sound Level Meter - Manual (Page 172)

172
Data Management

The PC recognizes the XL2 as a mass storage device. The
following SD Card content is shown:
Open the folder “Projects” and the subfolder “MyProject”. •

All stored measurement data files are shown.
If the XL2 is started with USB connection to
PC, then the COM port mode is automatically
activated for remote measurement or the XL2
Projector software. Therefore, if you want to
access the data in the SD Card, then start the
XL2 first and connect the USB cable to the PC
afterwards.
Overview of Measurement Data Files
1
2
3
4
5
6
7
1 Test System File
System file for use by XL2 only. It contains the measure-
ment data and test configuration of the last measurement
cycle for later reload and view of measurement results in
the XL2.
2 Sound Level Log File
The XL2 logs sound levels in pre-defined log time intervals.
For more details please see the chapter Sound Level Me-
ter: Logging.