Moving The Cursors; Zoom On Trace; Trace Shift - Viavi 8100 V2 Series User Manual

Moving the cursors

To move the cursor(s) on the trace:
1 Press soft key
2 Use the direction arrow keys
or
Touch the spectrum display at the location where the cursor must be
positioned.
The coordinates of each cursor intersection with the trace are indi-
cated above the trace.

Zoom on trace

In order to zoom in on the trace:
1 Press the Zoom/Shift
2 Use the direction keys
or vertically.
or
Use the touchscreen to position upper left and bottom right location
of the zoom area
The zoom is made around the selected cursor(s).
NOTE
To reset the zoom and see the full trace, press

Trace shift

To shift the trace horizontally or vertically:
1 Press the Zoom/Shift
Cursor A / Cursor B menu key,
menu key to select Zoom.
/
soft key to select Shift function.
User Manual
Chapter 10 I-PMD Measurement
/
or / to zoom in either horizontally
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Display of results
Full scale.
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