Teledyne LeCroy WavePro 7 Zi_Zi-A - Manual (Page 56)

WavePro 7 Zi/Zi-A Oscilloscopes
48 922137-00 Rev A
1. Touch the front panel Quickzoom button.
2. Turn the Z
OOM
front panel position knob to scroll through the
segments.
3. To vary the degree of zoom, touch the newly created Zx trace label.
The setup dialog for the zoom (Z1 to Z4) opens. 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 changes by small increments.
OR
If you want to zoom in or out in large standard increments with each
touch of the zoom control buttons, leave the Var. checkbox
unchecked.
OR
If you want to set exact horizontal or vertical zoom factors, touch
inside the Horizontal Scale/div data entry control and enter a time-
per-div value, using the pop-up numeric keypad. Then touch inside
the Vertical Scale/div control and enter a voltage value.