Larson Davis SoundTrack LxT, Руководство пользователя

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10-4 Display of Measurement History
LxT Manual
Measurement Displays
When a measurement is in progress, the data appears on the
Current tab, as shown in FIGURE 10-4. The first numerical
value displayed, L
ASeq
in this example, is Leq using the
frequency weighting and detector from the setup. The
second numerical value displayed,
LAS
in this example, is a
user-selected parameter.
FIGURE 10-4 Measurement in Progress, Current
Tab
When the measurement is complete, the data is then
available for display on the
Measurement tab. The Current
tab is then reset and begins displaying data for the next
measurement in progress. As a result, the
Current tab
always displays the measurement in progress.
The
Current tab can display as many as thirteen different
pages, depending on the firmware options enabled and the
configured setup. Navigate sequentially through these
different pages. With the exception of the first page, these
displays are similar to those displayed on the
Measurement
tab, as described in the next section. The main difference is
that there is no reference to a record number.
Leq using Frequency Weighting and
Detector from Setup
User-selected Sound Level
Parameter