9/29/09
System 824 Views
5-23
Use the right
r
and left
l
arrow
keys to change the frequency band.
•
Selected frequency
- Level shown at this frequency.
•
Elapsed time
- Shows the elapsed run time accumulated
since the last overall reset.
•
Ln graph
- Graph of Ln for each frequency at the per-
centage level displayed.
Logging SLM Specific Views
The System 824 provides a number of different displays for
the Logging SLM (LOG) instrument. Understanding these
displays allows you to take full advantage of this instrument.
All of these views can be accessed by pressing the
V
View
key when using the Logging SLM (LOG) instrument.
Additionally, the
u
or
d
arrow keys can be used to
cycle through an associated group of views. There are three
sets of these grouped views:
•
Any Data including Any Level, Any Impl, and Any
Time.
•
Current SLM, Overall SLM, Exposure, Ln Centiles,
and Stats.
•
Metrics
,
PassBy
, and
Wind / Tach
.
The Logging SLM (LOG) views are
available when the Logging SLM is
the active setup. These views can be
accessed by pressing the
V
view
key.
The following briefly describes the main views available in
the Logging SLM (LOG) instrument.
Menu Items
Purpose
SLM
SLM data with graphic display of Time
History.
Any Data
Tabular display of SLM data.
Current
SLM
Maintains an accumulation of data that
may be reset immediately.
Use an “Overall reset” to reset
overall data.
Summary of Contents for System 824
Page 1: ...Model 824 Precision Sound Level Meter Real Time Analyzer Reference Manual...
Page 2: ......
Page 3: ...I824 01 Rev P Technical Reference Manual Larson Davis Model 824...
Page 58: ...2 18 824 Reference Manual 9 29 09...
Page 120: ...4 24 824 Reference Manual 9 29 09...
Page 194: ...5 74 824 Reference Manual 9 29 09...
Page 284: ...7 80 824 Reference Manual 9 29 09...
Page 312: ...8 28 824 Reference Manual 9 29 09...
Page 330: ...9 18 824 Reference Manual 9 29 09...
Page 366: ...10 36 824 Reference Manual 9 29 09...
Page 460: ...A 4 824 Reference Manual 9 29 09 shown below Both versions work properly with the Model 824...
Page 538: ...A 82 824 Reference Manual 9 29 09...
Page 546: ...B 8 824 Reference Manual 9 29 09...
Page 569: ...9 29 09 C 23 Windscreen Response with Respect to No Windscreen...
Page 596: ...C 50 824 Reference Manual 9 29 09...
Page 630: ...E 10 824 Reference Manual 9 29 09...
Page 638: ...F 8 824 Reference Manual 9 29 09...
Page 648: ...G 10 824 Reference Manual 9 29 09...
Page 672: ...iv xxiv Index Model 831 Technical Reference Manual...