EXFO AXS-100 Series OTDR - Manual (Page 68)

Managing Test Results
60 AXS-100 Series
Using Zoom Controls
To view specific portions of the graph:
1. Press Menu, select OTDR, and then press Enter.
2. Use the left/right function arrows until you see Trace, and then display
the pane (F1/F2 key).
3. Display the Manual Zoom pane (F1/F2 key).
4. Use the arrows to move the magnifying glass
icon to the area where you want to adjust the
zoom.
5. Select the zoom parameters.
³
Press Zoom Mode (F1/F2 key) as many times
as needed to select the desired type of zoom.
³
Press Zoom +/- (F1/F2 key) to switch from zoom-in to zoom-out mode
and vice versa.
6. Press Enter as many times as needed.
7. When you have finished:
Use the left/right function arrows until you see Exit, then close the
pane (F1/F2 key).
OR
Press Esc to close the pane.
Zoom along vertical axis only Zoom along both axes Zoom along horizontal axis only