Sperry Marine VISIONMASTER FT ECDIS-E, Руководство пользователя

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Targets ECDIS-E User Guide
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Changing an Activated Target to Sleeping
An activated, or activated and selected target can be manually set to
sleeping.
To set a target to sleeping do the following:
1. Right click on an activated AIS target.
2. A semi-transparent window appears, left
click on Set to Sleeping
3. The target is deactivated and its heading,
speed/course data and identification data is
removed from the screen. If the target was
activated and selected the selection box
remains around the target.
4. To reactivate a sleeping target left click on the target again, all
previous target data is restored.
All AIS targets can be set to sleeping with one command from the AIS
Display window, see `Set All AIS Targets to Sleeping' in AIS Display.
AIS Target Alert States
The following alert states apply to any AIS target, (with the exception that
sleeping targets do not raise the Lost alert):

CPA/TCPA/BCR or Activation zone infringement

Lost
CPA/TCPA/BCR
or Activation zone
infringement When an AIS target infringes the
CPA/TCPA/BCR criteria, or when
it enters an
Activation
zone, the
target symbol and its
heading/vector are rendered in
flashing red.
When the AIS scaled ship symbol
is used the ship outline is also
rendered in flashing red.
Lost Activated targets that are deemed
lost are rendered with a red cross
through the AIS symbol. The
target maintains its last heading
and COG/SOG and will continue
to be dead reckoned until the lost
target alarm is acknowledged.