Northrop Grumman Sperry Marine VisionMaster FT, User Manual

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Radar/Chart Radar User Guide Targets
65900010 10-25
Multiple Targets
The Multiple Targets menu can display
information on up to eight activated AIS and
tracked targets. The following summary data for
each target, based on distance and time from
own ship, is displayed:

Target number (ID)

CPA of target

TCPA of target
If the target is AIS, the left hand column displays an AIS triangle symbol
adjacent to the target number.
The Multiple Targets menu is divided into three tab folders:

CPA

Range

User
CPA tab folder displays only targets that have positive CPA/TCPA values,
targets with negative CPA/TCPA values are excluded from the sorted list.
The targets in the Range tab folder are sorted on the target range from own
ship.
The User tab folder lists the targets manually
acquired or AIS targets activated and selected
by the operator.
Targets are automatically removed from the tote
if they are dropped or cancelled by the operator.
A sleeping AIS target selected for the tote is
automatically set to activated.