sauter SW 1000 Instruction Manual page 24

tave bands and the parameters LAeq, LBeq, LCeq, LZeq are saved as an OCT
file.
SWN-Log.Step:
SWN-Log.Step is a logging step (step period) used to save the data as
SWN/OCT files. With the <◄> and <►> keys, you can choose the following op-
tions: 0.1 s, 0.2 s, 0.5 s, 1 s to 59 s, 1 min to 59 min, 1 h to 24 h.
CSD Logger:
Press the navigation keys <◄> and <►> to switch. By choosing the relevant op-
tion, the sound level meter saves the results as CSD files.
The CSD files are used to save instantaneous data. The data source in the
sound level meter mode are 14 group results of custom measurement; they
are saved as a CSD file. In the 1/1-octave mode, all the octave bands and the
parameters LAeq, LBeq, LCeq, LZeq are saved as a CSD file.
☆ Hint: To save the data as a CSD file manually, after the measurement is
stopped select the relevant option and press <ENTER> on the home screen.
CSD Log.Step:
CSD-Log.Step is a logging step (step period) used to save the data as CSD
files. With the <◄> and <►>, you can select the following options: 1 s to 59 s, 1
min to 59 min, 1 h to 24 h.
☆ Hint: The SWN/OCT files can only be used to save the integration data. The log-
ging step can be regarded as the integration period. All the data within the logging
step (integration period) are saved as an SWN/OCT file in a single line. The CSD
files are only used to save instantaneous data, without integration. Immediately after
the CSD logging step is completed, the data from 14 sets of custom measurement
are saved in a line of a CSD file as a snapshot.
24 SW-BA-e-1710