Larson Davis SoundAdvisor 831C Reference Manual page 119

SoundAdvisor Model 831C
LEARN MORE To view suggested applications for each run mode, see
Selecting Manual or Stop When Stable Mode With Measurement History
a.
Select the Enable Measurement History checkbox.
b.
If you want to send a measurement interval exceedance alert, select your
preferred method in-line with Alerts, then select a Trigger Source and Trigger
Level (dB) for the alert. The Trigger Level cannot be less than 0.1 (dB).
Trigger Sources for this alert include the following statistics: LAeq, LCeq,
TAKE NOTE
LZeq, Lmax, Lmin, and all 6 values of Ln. If the current dB level is greater than the Trigger
Level (dB) of the selected Trigger Source at any time during the current measurement
interval, the 831C sends an alert notification via email or text when the interval ends.
c.
Select any additional settings on the Setup Manager tabs. For more information
on this process, see 6.2.2 Customizing Setup Values On the Setup Manager
Tabs.
d.
Press Close (
e.
Set it as the Active setup file.
3
f.
Go to Tools
setting. With Measurement History enabled in Manual Run/Stop or Stop When
Stable mode, the meter will store data after the measurement according to this
setting. For more information, see 8.1 Setting Data File Storage Preferences.
g.
Make a measurement.
With Measurement History enabled, sequentially pressing the Stop/Store
TRY THIS
7
button
initiates another measurement. This eliminates the need to perform a
separate store.
Selecting Timed Stop Mode With Measurement History
When Measurement History is enabled, Timed Stop allows you to automatically make and
store the number of measurements you set as the Measurement Counter and then stop.
Subsequent runs, each manually initiated, produce the same number of stored
measurements.
a.
In the Time (hh:mm:ss) field, enter a length of time for the measurement.
b.
Select the Enable Measurement History checkbox, and enter the number of
measurement records you want in the Measurement Counter field.
To use the Measurement Counter, the value of Time must be greater than
TAKE NOTE
00:01:00 (1 min).
/*/
) and save your Setup.

System Properties
and the Run/Pause button
Setting Up a Measurement With Measurement History
6.2.4 Choosing a Run Mode

Preferences and verify the Auto-Store
9
stores the measurement and
.
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