Larson Davis SoundAdvisor Reference Manual page 121

15.2.1 Viewing Live Measurement nterval Data
15.2.2 Viewing Measurement History Data
FIGURE 15-2 Measurement History
Graph of Leq values for
each record (interval), in
sequence by time
Leq and max values of the
current measurement
interval (cursor position)
SoundAdvisor Model 831C
When the first me asureme nt inte rval is underway, me trics and data
display on the Curre nt tab. Whe n the me asure me nt inte rval is
complete, that data displays on the Measurement tab. The Current tab
resets and begins displaying data for the next measurement interval in
progress. At any time the Current tab displays the measurement
interval currently in progress.
The Current tab displays data in pages just like Live or Overall, and
depending on the firmware options Setup values enabled. Press the UP
and DOWN directional buttons (
these pages. For more information, see
Data Display.
The Me asure me nt tab can display data for any of the pre viously
completed measurement intervals. Intervals (records) are numbered
sequentially first to last and displayed left to right.
Changing the Displayed Record
The selected record number for which data is being displayed is
indicated in the upper right next to the measurement name as you
navigate up and down through the pages.
Fre uency Spectra Displays
• When a frequency spectrum is displayed, use the RIGHT and
LEFT navigation buttons (
band and display the associated levels.
Viewing Measurement History Data Files
and ) to navigate through
Module Module 4 Using the
Selected record number/Number
of measurements
Interval or Record #
Measurement duration
Data and time measurement
started
and ) to highlight a frequency
15-7