Larson Davis System 824 - Exceedance History; Excd-A Display

11/8/00 System 824 Views 6-49
Interval Number indicates the order of the displayed interval
in relation to the other interval records.
Ln Centiles Readings
- Shows the six Ln Centiles readings
for this interval.
Exceedance History
The Exceedance view shows a record of each exceedance
recorded when the sound pressure level went over a prede-
termined threshold. You can access the
Excd History
view
display by selecting
Excd History
with the
c
Check key
from within the main View menu.
Excd-a Display
The
Excd-a
display consists of six major components:
• Display Label
• Exceedance Number
• Exceedance Date / Time
• Leq Reading
• SEL Reading
• Exceedance Duration
The
Excd-a
display is shown below:
Display label
Excd Number
Exceedance Date/Time
Leq Reading
SEL Reading
Exceedance Duration