Zooming in multiple areas
When you want to view and compare multiple areas of one record at the same time, use the following procedure.
1. Click and drag a box around the area of
the waveform that you want to zoom.
2. Select Zoom 1 On.
3. Click and drag a box around another area
of the waveform that you want to zoom,
and then select Zoom 2 On.
4. To adjust the zoomed area horizontally,
click the horizontal marker below the
Zoom box to select the zoomed area.
5. Use the optional multipurpose knobs or
double click the readout and use the
keypad to adjust the horizontal position
and factor of the selected zoom area.
Display a waveform
116 DPO70000SX Series User