Bird Technologies SA-6000EX - Manual (Page 55)

Measure Match Mode
39
Using Markers with Recalled Traces
When a trace is recalled, the screen displays both the current trace
and the recalled trace and there is an additional marker option, Single
Mode / Dual Mode. In single mode, the markers function normally; the
site analyzer displays the frequency and trace value at each marker.
In dual mode, the markers show the actual value of both traces and
the difference in value between the recalled trace and the current
trace. All markers follow the current trace only, and only three mark-
ers are available in dual mode, M1, M2, and M3. When you select dual
mode, the markers move as described in Move Markers, page 36. Each
time you press the right scroll key, the screen displays the next saved
data point of the current trace and compares it to the first data point
of the recalled trace (other data points of the recalled trace are
ignored). Figure 15 on page 40 shows the data comparison graphically.
1. Be sure that you are in either Measure Match mode or Fault
Location mode.
2. Recall a trace (refer to Recall a Saved Trace, page 91).
3. Follow the numbered steps in Figure 16 on page 41 to set markers
on a recalled trace.