CDI TRAXALL 770 User Manual page 15

OVERVIEW
The Magnitude History displays pig passages in a right-to-left real time
progression which can also be recorded and replayed later. (See pgs. 22-
32.) The dominant (strongest) signal is represented in a solid graph while
other signals are shown in outline. The Pinpointer will also indicate the
strongest signal.
The Instantaneous Magnitude Bar displays relative signal strength of all
detected transmitters in real time.
Here, Transmitter Frequencies 1 and 2 are both detected and displayed in
AUTO fill mode. As Transmitter 1 (red) has the stronger signal, it is shown
as a solid fill while Transmitter 2 (green) appears in outline.
MAGNITUDE
Note that the Magnitude Bar and Pinpointer Dial confirm signal
dominance of Transmitter 1.
Here, Transmitter 2 is passing out of range just as Transmitter 4 is
detected. Meanwhile, Transmitter 1 is still within range and remains
the dominant signal.
TRAXALL 700 SERIES USER GUIDE
INSTANTANEOUS
HISTORY MAGNITUDE BAR
PINPOINTER
DIAL
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