Larson Davis SoundTrack LxT, User Manual

Page: 128 / 307

LxT Manual
Timed Stop Mode 10-3
Valid Measurement Times
When other values are selected, the
interval time sync still functions, but
the time for which the first
measurement is cut short is different.
See "Timed Stop Mode" below for
further detail. The interval time sync function is intended to be used with
the following measurement time values:
• 1, 5, 10, 15, 20 or 30 minutes
• 1 hour
Timed Stop Mode
The Continuos Mode can be used to
make an automatic Time History
Measurement of a number of
records, but the measurement
process would need to be stopped
manually when the desired number
of records have been measured. The Time Stop Mode with Measurement History has a
feature not included for the other run modes: the ability to
automatically measure and store a user-defined number of
records, then stop. Subsequent runs, each manually initiated,
produce the same number of stored measurements.
Data is displayed on the
Measurement History tab, as
described in "Measurement Tab" on page 10-5, and can be
saved by pressing the
7
(STOP) key.
Manual and Stop When Stable Modes
With the Measurement History enabled, sequentially
pressing the
7
and
9
keys stores the measurement and
initiates another measurement, eliminating the need to
perform a separate data store operation.
Display of Measurement History
The Data Display includes two tabs to show data measured
with the Measurement History; the
Current tab and the
Measurement tab.