5-16 824 Reference Manual 9/29/09
Use the right rand leftlarrow keys to move to each
one-third octave frequency.
To view the Spectral 1 through Spectral 6 displays (the 6 Ln
values) use the up
uand down darrow keys. Below is
an example of one of these displays:
SSA Time History The SSA Time History display consists of six major
components:
• Display label
• Record number
• SPL reading at cursor
• Other level
• Status
• SPL history graph
See the section "Spectral LNs" on
page 5-21 for a detailed description
of this display.