SoundAdvisor Model 831C
Setting Up a Measurement With Measurement History
15-3
FIGURE 15-1
Timed Stop Mode
The measurement setup shown here
makes 1 measurement history record
that last 20 seconds.
If you want to enable alert
notifications for measurements
using this Setup, see
Measurement History" on page 15-
c.
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:
LAeq, LCeq, 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.
d.
Select any additional settings on the Setup Manager tabs. For more
information, see
6.2.2 Customizing Setup Values On the Setup
e.
Press
Close
(
/*/
) and save your Setup.
f.
Set it as the Active setup file.
g.
Go to
System Properties
Preferences
and verify the
Auto-Store
setting. In Timed Stop mode, the meter will store data after the
measurement according to this setting. For more information, see
Setting Data File Storage Preferences
.
h.
Make a measurement.
Selecting Continuous Mode With Measurement History
a.
Select a
Daily
Auto-Store
interval.
At the end of the Auto-Store
interval,
the 831C saves the measurement record to a new,
incrementally-named, data file throughout the day based on the
Time
(hh:mm:ss)
. Time is the time of day you want to begin auto-storing
measurement records.
TRY THIS
If you want to store a measurement record each hour of the day beginning at
10:05, choose the following settings:
•
Auto-Store
: 1 hr
•
Time (hh:mm:ss)
: 10:05:00
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