Ideal Networks Serie 33-960 Cable tester, cable tester 33-960-3MB User Manual
Product codes
33-960-3MB
Managing Test Results
OTDR
57
Using Zoom Controls
Using Zoom Controls
As soon as you select one of the zoom controls to change the scale of the
graph, a magnifying glass icon appears. When the scale changes, the trace
is always centered on the area surrounding the magnifying glass icon.
graph, a magnifying glass icon appears. When the scale changes, the trace
is always centered on the area surrounding the magnifying glass icon.
You can let the unit automatically adjust the zoom on the currently selected
event or zoom in on or out of the graph using manual zoom. You can also
return to the original graph scale.
event or zoom in on or out of the graph using manual zoom. You can also
return to the original graph scale.
Note: If you want the application to automatically zoom on the defined fiber
span,
Note: If you do not see the zoom controls on your unit, they are probably
To automatically zoom in on the selected event:
1. Press Menu, select OTDR, and then press Select.
1. Press Menu, select OTDR, and then press Select.
2. Use the left/right function arrows until you see Trace, and then display
the pane (F1/F2 key).
3. Press Select to zoom in. Press Select one more time to go to the second
level of zoom.
You can switch between the two levels of zoom by pressing Select as
needed.
needed.