Larson Davis System 824 - Stats Check Menu; Run Log Check Menu

7-68 824 Reference Manual 11/8/00
Stats Check Menu
The
Stats
view has access to the following Check menu:
Run Log Check Menu
See page 7-62 for a description of the Run Log check menu
for the LOG instrument.
Menu Items Purpose
Settings Modifies the Ln percentiles settings
for the selected instrument.
Graph Changes the scaling of the instru-
ment’s Ln-b Centiles graph
Menu Items Purpose
SPL Excd Lvl 1 Sets the lowest SPL trigger level.
SPL Excd Lvl 2 Set the higher trigger level.
Pk-1 Excd Lvl Sets the trigger level for the primary
peak detector (i.e. Pk-I).
Pk-2 Excd Lvl Sets the trigger level for the second-
ary peak detector (i.e. Pk-II).
Hysteresis Sets a hysteresis value to prevent
multiple triggering/counting of the
same event