E2 :
This screen contains results of values that will be stored in memory at the end of measurement :
•
LUpk :
level of maximum peak of sound pressure on the measurement time.
•
LXeqM :
maximum value of equivalent continuous sound pressure level of all elementary
integration times.
•
LXeqm :
minimum value of equivalent continuous sound pressure level of all elementary
integration times.
•
LXeq :
equivalent continuous level of sound pressure on the overall measurement time.
•
LXE :
level of exposure to sound frequency weighted.
•
D :
measurement time in DD/HH:MM:SS
•
% :
percentage of saturation of the input stage.
•
Statistics indices :
L01 – L10 – L50 – L90 – L95. They are calculated from stored samples.
E3 :
this screen reminds the general format of the session of measurement:
•
Date of measurement start
•
Date of measurement end : not entered because measurement is still ongoing.
•
Measurement time : not entered because measurement is still ongoing.
•
Measurement mode : Leq-St
•
Frequency weighting for Leq : Weig.
•
Elementary integration time for Leq : DI
•
Frequency weighting of the level of pressure peak for L : Lpk
5.4.4 Stop the measurement
We stopped the measurement manually through the pictogram.
Note :
The
manual
command (Start - Stop) has priority over the
I/O
command (even if the initial choice is a start from the
I/O
command).
The pause function is inoperative.
5.4.5 Store data
At the end of the measurement, in
manual
mode, a screen of all results is displayed. It is then possible to :
➢
Accept measurements and store them : move the cursor on
Sto.
and press once on OK key to confirm. A banner displays the
storage phase.
➢
Reject measurements and not store them : move the cursor on
RST
and press
twice
on OK key to confirm. A banner displays
Make some measurements
16
Screen 2
Screen 3
Ongoing
measurement
Results
Storage
