ERL tesla lite, User Manual, Page: 180 / 288

10 Graphing Records
10-46 TESLA LITE User Manual D03283R01.10
Each channel name is divided into three parts:
• The basic quantity (voltage or current) used in the calculation of the im-
pedance.
• The name of the actual channel selected.
• The resolved impedance name with the configuration (phase-phase or
phase-ground).
The Time Window control shows the minimum and maximum time of the data
viewed. In the above example, the full range data is viewed.
Use the graph zoom control to zoom the x and y axis.
Figure 10.67: Example of Graph Zoom Control
When you move the mouse near the edge of the Time Window control, the cur-
sor shape changes from normal arrow to two headed arrow as shown in the di-
agram. Now you can resize the thumb track to a desired level of data range. In
the example, the data starts at position -0.200 and ends at (-0.200 + 1.383),
where 1.383 is the width (total data range). Therefore, only small portion of the
data can be viewed.
The thumb track is moved
from top to the position
indicated and the traces
are zoomed in.