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Chapter 16 Analysis
CellAdvisor JD720C Series User
’s Manual
133
Adding a trace
Procedure
1
Press the
TRACE
hard key to display the Trace screen menu bar.
By default, the instrument sets the first trace
T1
on and displays "
T1 (W) On
".
2
Double-tap one of the four trace screen keys (T1 to T4), which you want to set.
More Trace screen menus appear in the screen menu bar.
3
Do one of the options from the following choices:
–
Clear Write (W):
Clears current data and writes new measurement.
–
Capture (C):
Captures the active trace to compare with other trace(s).
–
Load (L):
Loads and overlays a saved trace to do comaprison analysis of up to 4 traces by
superimposing them on one measurement display.
NOTE
The trace(s) to be overlaid must have the same measurement mode and frequency
settings as the current measurement. For the DTF mode, the stop distance setting
must be equal or shorter than the one of the current measurement.
–
Trace Off (F):
Hides the active trace.
–
Trace On:
Displays the turned-off trace back on the chart.
4
Repeat the steps
2-3
to set more traces as needed.
5
To clear all the traces displayed on the chart, complete the following steps:
a
Tap any trace screen key.
b
Touch the
Trace Clear All
screen key.
All the existing traces disappear and the default trace T1 is displayed with measurements.
Figure 87
Trace overlay example