6 Read the stored files
After a controlled stopping of the measurement and a data storage, it's possible to see on the screen measurement dataset results.
6.1 Access to files
➢ Press Menu key then select Read then OK.
The first stored file is displayed.
➢ Scroll stored files with the scrolling knob key.
Each file is identified by a serial number (type C01) and a filename (format : S01_1811LPF). This file name will appear when uploading
to a computer.
For easy identification, the shown screen includes all measurement configuration :
• Mode : L-St, L-Leq, Leq-St, S1 + S2.
• According to the mode : different frequency and time weightings, logging time, sampling rate, date and time...
6.2 Read all data file
6.2.1 L-St mode file
When the file has been identified by its identification number:
➢ Press OK key to access to E1 main screen results.
• LUpk : level of maximum peak of sound pressure
• LXYmax : maximum value of sound pressure level weighted temporally met since the beginning of the measurement.
• LXYmin : minimum value of sound pressure level weighted temporally met since the beginning of the measurement.
• D : Measurement time expressed in DD / HH: MM: SS.
• % : percentage of saturation of the input stage.
• Statistics indices : L01 -L10 – L50- L90- L95
➢ With scrolling knob key, go to E2 screen which reminds measurement configuration.
• Date of measurement start
• Date of measurement end
• Measurement time expressed in DD / HH: MM: SS.
• Measurement mode : L-St
• Frequency weighting : Weig.
• Time weighting : Cst
• Frequency weighting of the level of peak pressure : LpK
• Sampling rate : Samp.
21 Read the stored files
Menu
1
st
stored file
2
nd
stored file
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