Analyze Waveform Data
Zooming a Waveform
To use zoom:
1. Rotate the inner knob on the Pan-Zoom
control clockwise to zoom in on a selected
portion of the waveform. Rotate the knob
counterclockwise to zoom back out.
2. Alternatively, enable or disable the zoom
mode by pushing the zoom button.
164 DPO4000 Series User Manual