9/29/09 Performing a Sound Level Measurement 9-17
Measuring using User-Selectable Thresholds
The System 824 can be setup to measure data associated
with Exceedance Events, defined as instances where the
sound pressure level exceeds a user-selected threshold. For a
detailed description of setting up the System 824 to measure
Exceedance Events, see the section ”Logging SLM
Exceedance History Settings” on page 7-40.