SoundAdvisor Model 831C
Setting Up a Measurement With Measurement History
15-3
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.
TAKE NOTE
To use the
Measurement
Counter
, the value of
Time
must be greater
than 00:01:00 (1 min).
FIGURE 15-1
Timed Stop Mode
c.
If you want to send a measurement interval exceedance alert,
select a checkbox in-line with
Alerts
.
d.
Select a
Trigger Source
and
Trigger Level (dB)
for the alert.
The Trigger Level cannot be less than 0.1 (dB).
TAKE NOTE
Trigger Sources
for this alert include the following statistics:
LAe ,
LCe , L e , 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.
e.
Select any additional settings on the Setup Manager tabs. For
more information, see
6.2.2 Customizing Setup Values On the
Setup Manager Tabs
.
f.
Press
Close
(
/*/
) and save your Setup.
g.
Set it as the Active setup file.
h.
Go to
System Properties
Preferences
and verify the
Auto-
Store
setting. In Timed Stop mode, the meter will store data
The measurement setup shown
here makes 1 measurement history
record that last 20 seconds.
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