Operator Manual
2
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58
3748DOC020102
Edition: 14.JAN.2005
D
PAST POSITION
In addition to their symbol, all acquired targets can be given a history track.
With the PAST POSITION function switched on, a past position point is set at
the target symbol’s position (see Figure: 2
−
30).
The interval between two past positions can be adjusted.
Past positions indicate the last completed maneuver of the acquired
targets. In absolute (TRUE) view, it is possible to differentiate between
changes of course and changes of speed.
Vector
Target
Past position
High speed
Low speed
Last course change
Past position dot
Adjustable between
OFF and 60 min. (interval)
Display
Information
about past motion
characteristics
Figure: 2
−
30 Past position information
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