Quickly Zooming Multiple Waveforms; Multi-Zoom - LeCroy WaveRunner Xi series Operator's Manual

W R X S
AVE UNNER I
3. To set precise horizontal or vertical zoom factors, touch inside the appropriate S
time-per-div value, using the pop-up numeric keypad.
Turn the front panel zoom P
o
Turn the front panel Z
o
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
displayed in its own grid.
T O Z
URNING FF 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

The Multi-zo m feature creates time-locked zoom traces for only the waveforms that you choose to include. The o
zooms are of the same X-axis section of each waveform. Thus, as you scroll through a waveform, all included
zooms scroll in unison.
M - S
ULTI ZOOM ETUP
In the menu bar, touch Math, then Math Setup... in the drop-down menu.
1.
math function selected for each Fx position you want to include is zoom.
2. Verify that the
ion for any Fx position, simply touch the Fx button and select Zoom from
the math funct
Operator menu.
ch the On checkbox to display e
3. Tou
Touch the Multi-Zoom Setup button
4.
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.
78
ERIES
OSITION knobs to adjust the vertical and horizontal position of the zoom.
OOM knobs to control the boundaries of the zoom.
in the ZOOM & MATH CONTROL group. Each zoom will be
delete the check mark and disable the zoom trace.
ach zoom you want to include in the multi-zoom.
CALE
. The Multi-Zoom dialog opens:
/
DIV field and enter a
If you need to change
the Select Math
WRXi-OM-E Rev C