Trace Resulting From The Difference Between Two Traces; Removing A Trace In Overlay; Quitting The Overlay Menu; Table Of Results - Viavi 8100 V2 Series User Manual

Trace resulting from the difference between two
traces
It is possible to obtain the trace corresponding to the point-by-point difference between
the current trace and the trace in overlay (if only two traces are displayed simultane-
ously). To do this:
1 Press Advanced > Overlay menu keys
2 Press the
The screen displays the 2 traces in overlay and the trace resulting from "Differ-
ence".

Removing a trace in overlay

Removing the current trace
It is possible to remove a trace displayed. To do this:
1 Select it (see previous paragraph),
2 In Results page, press Advanced > Overlay menu keys
3 Press
Removing all the traces
To remove all the traces except the current trace, press the key

Quitting the overlay menu

To quit the overlay menu, press the

Table of results

Lines

According to the choice made in the S
• either a line for each channel detected (if Channel Selection = Permanent)
• or a line for each graduation, (if Channel Selection = Grid and a grid is selected)
2 Curves Diff.
Remove Current Trace.
User Manual
Chapter 8 Optical Spectrum Measurement
menu key.
Exit key.
menu, the table of results may include:
ETUP
78000010220 Rev. 024
Table of results
Remove Other Traces.
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