9/29/09 System 824 Views 5-5
Step 3 Press the Check c key and the desired view will
appear.
SLM Views
The SLM view is available to the
ISM, SSA, and LOG instruments.
The SLM view shows the SLM data with a graphic display
of Time History. In this graphical format, a running time
history based upon 1 second L
eq
values is scrolled across the
screen showing the levels of the last fifty samples. New data
points correspond to the detector and weighting selected by
their respective settings. The larger digital display indicates
the SPL for the selected values of detector and weighting.
The smaller digital display indicates the level corresponding
to one of the secondary parameters which are being
measured concurrently.
The SLM view display consists of eight major components:
• Display label
• Selected detector
• Current SPL reading
• Selectable L
eq
reading
•Weighting
• Elapsed time
• Status
• SPL history graph