Teledyne LeCroy WaveRunner XI SERIES Operator’s Manual - Manual (Page 78)

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UNNER
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3. To set precise horizontal or vertical zoom factors, touch inside the appropriate S CALE / DIV field and enter a
time-per-div value, using the pop-up numeric keypad.
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WRXi-OM-E Rev C
o Turn the front panel zoom P OSITION knobs to adjust the vertical and horizontal position of the zoom.
o Turn the front panel Z OOM knobs to control the boundaries of the zoom.
Note: WaveSurfer Xs oscilloscopes do not have dedicated zoom control knobs. Instead, use the
HORIZONTAL Delay and Time/Div knobs, and the VERTICAL Offset and V/Div knobs after you open the Zx
dialog for the zoom trace you want to vary.
Quickly Zooming Multiple Waveforms
Press the front panel QuickZoom button in the ZOOM & MATH CONTROL group. Each zoom will be
delete the check mark and disable the zoom trace.
The Multi-zo m 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.
1.
2. Verify that the If you need to change
the math funct the Select Math
3. Tou ach zoom you want to include in the multi-zoom.
4.
displayed in its own grid.
T URNING O FF Z OOM
1. Touch the math function trace label (or Zx trace label) for the zoom you want to turn off.
2. Touch the Trace On checkbox to
Multi-Zoom
o
M ULTI - ZOOM S ETUP
In the menu bar, touch Math, then Math Setup... in the drop-down menu.
math function selected for each Fx position you want to include is zoom.
ion for any Fx position, simply touch the Fx button and select Zoom from
Operator menu.
ch the On checkbox to display e
Touch the Multi-Zoom Setup button . The Multi-Zoom dialog opens:
5. Touch the Multi-zoom On checkbox to enable Multi-zoom. Then touch the Include checkbox for each zoom
trace you want to include in the time-locked multi-zoom:
Previous, the user has chosen to include only F2 and F3 in the Multi-zoom, even though F4 is also a zoom
function and is also displayed. Thus, the scrolling feature will not affect zoom F4.