Pausing The Measurement - Larson Davis SoundAdvisor 831C Reference Manual

7.3.1 Pausing the Measurement

A measurement
TAKE NOTE
may be paused and resumed
multiple times.
Erase Previous 5-10 Seconds of Measurement
Pressing any other
TAKE NOTE
key besides the back-erase
option will end the back-erase
state.
FIGURE 7-4 Back Erase
The Back Erase
feature is located
where Menu
typically is.
Undo appears as an
option after a ten
second erase.
After the first erase,
you can erase an
additional 5 seconds
(not an additional 10).
SoundAdvisor Model 831C
At any time the measurement of overall data can be temporarily
paused. During a pause, the run clock will not stop and instantaneous
data will continue to be displayed on the Live display.
After a pause, press the 9 RUN/PAUSE key to resume the
measurement. The overall data will not be affected by any acoustic
events occurring during the time period that the SoundAdvisor was
paused.
The SoundAdvisor has a back-erase feature that allows for a quick
erase of the last 5 to 10 seconds of measured data. This feature is used
to erase sounds that are recorded, but not wanted in the overall
measurement.
Enable Back-Erase Feature
The back erase is visible on the Overall page, when the measurement is
paused, and only after the measurement has run more than 5 seconds
since the last run or resume.
The back erase feature is unavailable when any of the following have
been enabled in the Active setup:
• Measurement History
• Event History
• Spectral Ln
• Event Sound Recording
Session Log
The session log will have an icon to indicate data had been erased.
Performing the Measurement
To close Back Erase,
start a run again or Stop
the measurement.
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