Larson Davis System 824, Reference Manual

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11/8/00 System 824 Views 6-37
Current% - Selects percentage of Ln to display (1 to 99),
using the
and arrow keys to move from one per-
centile to another.
Ln - This display shows the current Ln value.
Elapsed time - Shows the elapsed run time accumulated
since the last current reset.
Ln graph- Graph of Ln’s from 1 to 99 (1 being on the left,
99 on the right).
NOTE: There are two Lns per bar in the
graph. The higher of the two is graphed.
Stats Views
The Stats View has three displays which can be accessed by
simply selecting Stats with the
c
Check key from within
the main View menu then cycling through the views with the
r
and
l
arrow keys until the desired display appears.
Stats-a Display
The
u
and
d
arrow keys cycle
between the Current SLM, Overall
SLM, Exposure, Ln Centiles, and
Stats views.
The Stats-a display consists of three major components:
• Display label
• Trigger level 1 and event counter
• Trigger level 2 and event counter
The Stats-a display is shown below: