LeCroy WavePro 7300A - To Zoom by Touch-And-Drag

X-Stream Operator’s Manual
WM-OM-E Rev I 127
2. Touch
at the bottom of the "Cx Vertical Adjust dialog." A zoom math trace
(one of F5 to Fx) will be created of the selected channel.
3. To vary the degree of zoom, touch the newly created Fx trace label. The setup dialog for
the math function opens, and the zoom control dialog appears at lower-right. It shows the
current horizontal and vertical zoom factors.
4. If you want to increase or decrease your horizontal or vertical zoom in small increments,
touch the Var. checkbox to enable variable zooming. Now with each touch of the zoom
control buttons , the degree of magnification will change by a small
increment. To zoom in or out in large standard increments with each touch of the zoom
control buttons, leave the Var. checkbox unchecked. To set exact horizontal or vertical
zoom factors, touch inside the Horizontal Scale/div data entry field and enter a
time-per-div value, using the pop-up numeric keypad. Then touch inside the Vertical
Scale/div field and enter a voltage value.
5. To reset the zoom to x1 magnification, touch Reset Zoom in the dialog or press the front
panel zoom button
.
To Zoom by Touch-and-Drag
1. Touch and drag a rectangle around any part of an input channel waveform, math trace, or
memory trace. If you have more than one trace displayed, a pop-up "Rectangle Zoom
Wizard" will appear.
2. If more than one trace is displayed, touch the "Source" tab and select a trace to act on.
3. Touch the "Action" tab and select Create a New Zoom Trace. You will be offered the
choice of creating a new zoom trace or modifying the current trace.
4. Touch the Zoom tab and select a math function trace to display the zoom.
5. Turn the front panel Wavepilot position knobs to adjust the vertical and horizontal position
of the zoom: