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10 Graphing Records
D03283R01.10 TESLA LITE User Manual 10-65
Primary
Selecting Measure>Primary multiplies the channel data by the primary scal-
ing factor and redraws the y-axis for all graphs.
Secondary
Selecting Measure>Secondary multiplies the channel data by the secondary
scaling factor and redraws the y-axis of all graphs.
Time Alignment
Use this option to offset or align the trigger time of channels (normally from
different locations) or shift the x-axis time. This feature offsets the x-axis time
data by a precise value as desired.
1. A trace (channel) must first exist on the graph. Click the graph that you want
to show time alignment.
2. Select the Measure>Time Alignment menu option or the Time Alignment
button on the tool bar.
3. Use the “spin” control (up and down arrows) to increase or decrease the off-
set.
4. Double-click the value to bring up a dialog box to enter the new offset value
and offset scale. Offset scale is the percent by which the increment is re-
quired.
5. Clear this option, by a second click on the Time Alignment button on the tool
bar or by selecting the Graph>Time Alignment menu option a second time.
Figure 10.91: Time Alignment
Spin control to quickly
vary the offset value
Time alignment toolbar button
Edit box to change the offset value.
Note: Double-click here to change
the offset value and the offset
scale (increment)