Adjust Graph Scale - Larson Davis SoundAdvisor 831C Reference Manual

FIGURE 4-24 Session Log
There was a time sync
Back-erase occurred
The measurement
was paused
A run was initiated
A calibration occurred

4.6 Adjust Graph Scale

FIGURE 4-25 Adjust Graph
SoundAdvisor Model 831C
The default amplitude (dB) setting for the graphic display of sound
pressure level versus time and frequency spectra are as indicated in the
table:
Table 4.4 Default Settings for the Graphical Display
Level vs. Time Graphs
Frequency Spectra, Normal Range
Frequency Spectra, Low Range
To change the scaling of any one of these graphs, navigate Menu 
Adjust Graph. Use your right and left navigation keys to select a new Y
Max and Y Min, then press 5 to save.

Adjust Graph Scale

Each highlighted
entry will indicate if it
was a key press, IO
command, battery
information, etc.
20 dB to 140 dB
20 dB to 140 dB
-10 dB to 110 dB
4-19