Larson Davis SoundAdvisor 831C Reference Manual page 64

FIGURE 6-7 Setup Manager: Control Tab
FIGURE 6-8 Setup Manager: Exceedance Triggers Tab
SoundAdvisor Model 831C
1.
Step 8.
If enabled on your meter, use the right softkey (
Time History tab. For information on choosing these settings, see Module 16
Using Time History.
Step 9.
Use the right softkey (
shown in Figure 6-8.
1.
2.
1.
The Sound Advisor 831C has 6 Run Modes to control
the meter during a measurement. For more information
on each run mode, see
//*
) to navigate to the Exceedance Triggers tab as
1.
SPL Trigger Levels: When the measured SPL (Slow, Fast, or
Impulse) is greater than the trigger level you set here, the
exceedance begins. The measured SPL is defined by the current
weighting and detector.
2.
Peak Trigger Level: Set 3 peak levels independent of the
SPL triggers. Because the peak is associated with Fast detec-
tion time, these triggers can identify impulsive noises (e.g., gun
shots), which would not normally be measured.
Creating a Custom Setup File On the Meter
6.2.4 Choosing a Run Mode
//*
) to navigate to the
.
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