Teledyne LeCroy WaveExpert 100H Operators Manual - Manual (Page 102)

Operator’s Manual
100
WE-OM-E Rev A
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
.
6. Turn the front panel Zoom knobs to control the boundaries of the zoom.
To Zoom Multiple Waveforms Quickly
Press the QuickZoom button on the front panel. Math function traces F5 to F8 will be used to
create a zoom of each displayed input channel waveform. Each zoom will be displayed in its own
grid.
To Turn Off Zoom
1. Touch the math function trace label for the zoom you want to turn off.
2. Touch
the Trace On checkbox to delete the check mark and disable the zoom trace.
Multi-Zoom
The Multi-zoom feature creates time-locked zoom traces for only the waveforms that you choose to
include. The zooms are of the same X-axis section of each waveform. Thus, as you scroll through a
waveform, all included zooms scroll in unison.
To Set Up Multi-zoom
1. In the menu bar, touch Math, then Math Setup... in the drop-down menu.
2. Verify that the math function selected for each Fx position you want to include is zoom. If
you need to change the math function for any Fx position, simply touch the Fx button and
select Zoom from the Select Math Operator menu.
3. Touch the On checkbox to display each zoom you want to include in the multi-zoom.