Sperry Marine VISIONMASTER FT ECDIS-E, User Manual

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ECDIS-E User Guide Targets
65934012 9-17
Multiple Targets
The Multiple Targets window can display
information on up to eight activated AIS 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 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.
Automatic Sorting of Targets
Targets can be automatically sorted from the nearest to the furthest away
from own ship by the following criteria:

CPA (default)

TCPA

Range
To sort the targets by CPA click on the triangle symbol in the CPA button.
To sort by TCPA click on the TCPA button to activate and then click the
triangle symbol in the TCPA button.