Garmin ECHOMAP Plus 45cv Owners Manual PDF - Page 14

Activating a Target for an AIS Vessel

Page 14 highlights

provided, the projected course of the target is calculated based on the course over ground information. Activating a Target for an AIS Vessel 1 From a chart or a 3D chart view, select an AIS vessel. 2 Select AIS Vessel > Activate Target. Viewing Information about a Targeted AIS Vessel You can view the AIS signal status, MMSI, GPS speed, GPS heading, and other information that is reported about a targeted AIS vessel. 1 From a chart or a 3D chart view, select an AIS vessel. 2 Select AIS Vessel. Deactivating a Target for an AIS Vessel 1 From a chart or a 3D chart view, select an AIS vessel. 2 Select AIS Vessel > Deactivate Target. Viewing a List of AIS Threats From a chart or 3D chart view, select MENU > Other Vessels > AIS List. Setting the Safe-Zone Collision Alarm Before you can set a safe-zone collision alarm, you must have a compatible chartplotter connected to an AIS device. The safe-zone collision alarm is used only with AIS. The safe zone is used for collision avoidance, and can be customized. 1 Select Settings > Alarms > AIS > AIS Alarm > On. A message banner appears and an alarm sounds when an AIS-activated vessel enters the safe-zone area around your boat. The object is also labeled as dangerous on the screen. When the alarm is off, the message banner and audible alarm are disabled, but the object is still labeled as dangerous on the screen. 2 Select Range. 3 Select a distance for the safe-zone radius around your vessel. 4 Select Time To. 5 Select a time at which the alarm will sound if a target is determined to intersect the safe zone. For example, to be notified of a pending intersection 10 minutes before it will likely occur, set Time To to 10, and the alarm will sound 10 minutes before the vessel intersects the safe zone. AIS Aids to Navigation An AIS aid to navigation (ATON) is any kind of navigational aid that is transmitted over the AIS radio. ATONs are displayed on the charts and have identifying information, such as position and type. There are three main kinds of AIS ATONs. Real ATONs physically exist and send their identifying and location information from their actual location. Synthetic ATONs physically exist, and their identifying and location information is sent from another location. Virtual ATONs do not actually exist, and their identifying and location information is sent from another location. You can view AIS ATONs on the chart when the chartplotter is connected to a compatible AIS radio. To show AIS ATONs, from a chart, select MENU > Layers > Chart > Navaid > ATONs. You can view more information about an ATON if you select the ATON on the chart. Symbol Meaning Real or synthetic ATON Real or synthetic ATON: Topmark North Real or synthetic ATON: Topmark South Symbol Meaning Real or synthetic ATON: Topmark East Real or synthetic ATON: Topmark West Real or synthetic ATON: Topmark Special Real or synthetic ATON: Topmark Safe Real or synthetic ATON: Topmark Danger Virtual ATON Virtual ATON: Topmark North Virtual ATON: Topmark South Virtual ATON: Topmark East Virtual ATON: Topmark West Virtual ATON: Topmark Special Virtual ATON: Topmark Safe Virtual ATON: Topmark Danger AIS Distress Signals Self-contained AIS distress signal devices transmit emergency position reports when activated. The chartplotter can receive signals from Search and Rescue Transmitters (SART), Emergency Position Indicating Radio Beacons (EPIRB), and other man overboard signals. Distress signal transmissions are different than standard AIS transmissions, so they appear differently on the chartplotter. Instead of tracking a distress signal transmission for collision avoidance, you track a distress signal transmission to locate and assist a vessel or person. Navigating to a Distress Signal Transmission When you receive a distress signal transmission, a distress signal alarm appears. Select Review > Go To to begin navigation to the transmission. AIS Distress Signal Device Targeting Symbols Symbol Description AIS distress signal device transmission. Select to see more information about the transmission and begin navigation. Transmission lost. Transmission test. Appears when a vessel initiates a test of their distress signal device, and does not represent a true emergency. Transmission test lost. Enabling AIS Transmission Test Alerts To avoid a large number of test alerts and symbols in crowded areas such as marinas, you can select to receive or ignore AIS test messages. To test an AIS emergency device, you must enable the chartplotter to receive test alerts. 1 Select Settings > Alarms > AIS. 2 Select an option: • To receive or ignore Emergency Position Indicating Radio Beacon (EPRIB) test signals, select AIS-EPIRB Test. • To receive or ignore Man Overboard (MOB) test signals, select AIS-MOB Test. • To receive or ignore Search and Rescue Transponder (SART) test signals, select AIS-SART Test. Turning Off AIS Reception AIS signal reception is turned on by default. Select Settings > Other Vessels > AIS > Off. 8 Charts and 3D Chart Views

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provided, the projected course of the target is calculated based
on the course over ground information.
Activating a Target for an AIS Vessel
1
From a chart or a 3D chart view, select an AIS vessel.
2
Select
AIS Vessel
>
Activate Target
.
Viewing Information about a Targeted AIS Vessel
You can view the AIS signal status, MMSI, GPS speed, GPS
heading, and other information that is reported about a targeted
AIS vessel.
1
From a chart or a 3D chart view, select an AIS vessel.
2
Select
AIS Vessel
.
Deactivating a Target for an AIS Vessel
1
From a chart or a 3D chart view, select an AIS vessel.
2
Select
AIS Vessel
>
Deactivate Target
.
Viewing a List of AIS Threats
From a chart or 3D chart view, select
MENU
>
Other
Vessels
>
AIS List
.
Setting the Safe-Zone Collision Alarm
Before you can set a safe-zone collision alarm, you must have a
compatible chartplotter connected to an AIS device.
The safe-zone collision alarm is used only with AIS. The safe
zone is used for collision avoidance, and can be customized.
1
Select
Settings
>
Alarms
>
AIS
>
AIS Alarm
>
On
.
A message banner appears and an alarm sounds when an
AIS-activated vessel enters the safe-zone area around your
boat. The object is also labeled as dangerous on the screen.
When the alarm is off, the message banner and audible
alarm are disabled, but the object is still labeled as
dangerous on the screen.
2
Select
Range
.
3
Select a distance for the safe-zone radius around your
vessel.
4
Select
Time To
.
5
Select a time at which the alarm will sound if a target is
determined to intersect the safe zone.
For example, to be notified of a pending intersection 10
minutes before it will likely occur, set Time To to 10, and the
alarm will sound 10 minutes before the vessel intersects the
safe zone.
AIS Aids to Navigation
An AIS aid to navigation (ATON) is any kind of navigational aid
that is transmitted over the AIS radio. ATONs are displayed on
the charts and have identifying information, such as position and
type.
There are three main kinds of AIS ATONs. Real ATONs
physically exist and send their identifying and location
information from their actual location. Synthetic ATONs
physically exist, and their identifying and location information is
sent from another location. Virtual ATONs do not actually exist,
and their identifying and location information is sent from
another location.
You can view AIS ATONs on the chart when the chartplotter is
connected to a compatible AIS radio. To show AIS ATONs, from
a chart, select
MENU
>
Layers
>
Chart
>
Navaid
>
ATONs
.
You can view more information about an ATON if you select the
ATON on the chart.
Symbol
Meaning
Real or synthetic ATON
Real or synthetic ATON: Topmark North
Real or synthetic ATON: Topmark South
Symbol
Meaning
Real or synthetic ATON: Topmark East
Real or synthetic ATON: Topmark West
Real or synthetic ATON: Topmark Special
Real or synthetic ATON: Topmark Safe
Real or synthetic ATON: Topmark Danger
Virtual ATON
Virtual ATON: Topmark North
Virtual ATON: Topmark South
Virtual ATON: Topmark East
Virtual ATON: Topmark West
Virtual ATON: Topmark Special
Virtual ATON: Topmark Safe
Virtual ATON: Topmark Danger
AIS Distress Signals
Self-contained AIS distress signal devices transmit emergency
position reports when activated. The chartplotter can receive
signals from Search and Rescue Transmitters (SART),
Emergency Position Indicating Radio Beacons (EPIRB), and
other man overboard signals. Distress signal transmissions are
different than standard AIS transmissions, so they appear
differently on the chartplotter. Instead of tracking a distress
signal transmission for collision avoidance, you track a distress
signal transmission to locate and assist a vessel or person.
Navigating to a Distress Signal Transmission
When you receive a distress signal transmission, a distress
signal alarm appears.
Select
Review
>
Go To
to begin navigation to the
transmission.
AIS Distress Signal Device Targeting Symbols
Symbol Description
AIS distress signal device transmission. Select to see more
information about the transmission and begin navigation.
Transmission lost.
Transmission test. Appears when a vessel initiates a test of
their distress signal device, and does not represent a true
emergency.
Transmission test lost.
Enabling AIS Transmission Test Alerts
To avoid a large number of test alerts and symbols in crowded
areas such as marinas, you can select to receive or ignore AIS
test messages. To test an AIS emergency device, you must
enable the chartplotter to receive test alerts.
1
Select
Settings
>
Alarms
>
AIS
.
2
Select an option:
To receive or ignore Emergency Position Indicating Radio
Beacon (EPRIB) test signals, select
AIS-EPIRB Test
.
To receive or ignore Man Overboard (MOB) test signals,
select
AIS-MOB Test
.
To receive or ignore Search and Rescue Transponder
(SART) test signals, select
AIS-SART Test
.
Turning Off AIS Reception
AIS signal reception is turned on by default.
Select
Settings
>
Other Vessels
>
AIS
>
Off
.
8
Charts and 3D Chart Views