Larson Davis System 824, Reference Manual

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6-38 824 Reference Manual 11/8/00
The following explains each of the display’s components:
Display label - This shows the current display (for example,
“SLM Stats-a”).
Trigger level 1 and event counter - This presents a sum-
mary of the number of times during the overall measurement
that the SPL exceeded the pre-programmed trigger level 1.
In this example, trigger level 1 is set to 115 dBA and the SPL
exceeded this threshold 0 times. These may be considered as
individual events.
Trigger level 2 and event counter - Summary of the num-
ber of times during the overall measurement that the SPL
exceeded the pre-programmed trigger level 2. In this exam-
ple, trigger level 1 is set to 120 dBA and the SPL exceeded
this threshold 0 times. These may be considered as individ-
ual events.
Stats-b Display
The Stats-b display consists of three major components:
• Display label
• Peak-I trigger
• Peak-II trigger
The Stats-b display is shown below:
Display label
Trigger level 1
Trigger level 2
and event counter
and event counter