Larson Davis SoundExpert LxT, Руководство пользователя

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LxT Manual Live Tab
5-3
Select Adjust Graph and press
5
to obtain the Adjust
Graph menu shown in FIGURE 5-3
FIGURE 5-3 Adjust Graph Menu
Move the
4
and
6
keys to change the baseline level and the
8
or
2
keys to adjust the height (range between the
baseline and the top of the display). The arrow icons indicate
which arrow key adjusts which value. Press
5
to
implement the change.
Once the scaling on one or more graphic displays has
changed, it remains that way until changed again or until the
defaults settings are restored.
When changing range between normal and low, the scale is
automatically adjusted.
Live Tab
This sections describes the pages on the Live tab. The Live
tab contains the following pages:
• Profile
• Digital
• 1/1 Octave (optional with separate license)
• 1/3 Octave (optional with separate license)
• Triggering
• Power
Upon turning on the LxT, the Live tab is displayed. The
measurements displayed on the Live tab are active, real-time
measurements. The displayed values are not controlled by
the
9
(RUN/ PAUSE) key. This allows you to view the
current SPL without disrupting any measured data. For
example, suppose you are making a measurement and an
unwanted event takes place, causing you to stop the
measurement. With the measurement stopped, you can
monitor the actual level on the
Live tab to be certain that the
residual effects of the unexpected event have finished before
beginning a new measurement.