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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.
All AIS functionality on all charts and 3D chart views is
disabled. This includes AIS vessel targeting and tracking,
collision alarms that result from AIS vessel targeting and
tracking, and the display of information about AIS vessels.
Chart and 3D Chart View Settings
NOTE: Not all settings apply to all charts and 3D chart views.
Some options require premium maps or connected accessories,
such as radar.
These settings apply to the charts and 3D chart views, except
the radar overlay and Fish Eye 3D (Fish Eye 3D Settings,
page 9).
From a chart or a 3D chart view, select Menu.
Waypoints and Tracks: Opens waypoint and tracks
listsWaypoints and Tracks Settings on the Charts and Chart
Views, page 8.
Other Vessels: Adjusts how other vessels are shownOther
Vessels Settings on the Charts and Chart Views, page 9.
Quickdraw Contours: Turns on bottom contour drawing, and
allows you to create fishing map labels.
Weather Radar: Shows weather radar imaging on the
Perspective 3D or Mariner's Eye 3D chart views.
Navaids: Shows navigational aids on the Fishing chart.
Chart Setup: See Navigation and Fishing Chart Setup,
page 8.
Chart Appearance: Adjusts the appearance of the different
charts and 3D chart viewsChart Appearance Settings,
page 8. This might appear in the Chart Setup menu.
Edit Overlays: Adjusts the data shown on the
screenCustomizing the Data Overlays, page 3. This might
appear in the Chart Setup menu.
Navigation and Fishing Chart Setup
NOTE:
Not all settings apply to all charts and 3D chart views.
Some settings require external accessories or applicable
premium charts.
From the Navigation chart or Fishing chart, select
Menu > Chart
Setup.
Satellite Photos: Shows high-resolution satellite images on the
land or on both land and sea portions of the Navigation chart,
when certain premium maps are usedShowing Satellite
Imagery on the Navigation Chart, page 6.
Water Overlay: Enables relief shading, which shows the
gradient of the bottom with shading, or sonar imagery, which
helps identify the density of the bottom. This feature is
available only with some premium maps.
Tides & Currents: Shows current station indicators and tide
station indicators on the chartShowing Tides and Current
Indicators, page 6 and enables the tides and current slider,
which sets the time for which tides and currents are reported
on the map.
Roses: Shows a compass rose around your boat, indicating
compass direction oriented to the heading of the boat. A true
wind direction or apparent wind direction indicator appears if
the chartplotter is connected to a compatible marine wind
sensor.
Lake Level: Sets the present water level of the lake. This
feature is available only with some premium maps.
Inset Map: Shows a small map centered on your present
location.
Weather: Sets which weather items are shown on the chart,
when the chartplotter is connected to a compatible weather
receiver with an active subscription. Requires a compatible,
connected antenna and an active subscription.
Chart Appearance: Sets the appearance of the different charts
and 3D chart views Chart Appearance Settings,
page
8.
Waypoints and Tracks Settings on the Charts and
Chart Views
From a chart or a 3D chart view, select Menu
> Waypoints and
Tracks
.
Tracks: Shows tracks on the chart or 3D chart view.
Waypoints: Shows the list of waypoints (Viewing a List of all
Waypoints, page 12).
Create Waypoint: Creates a new waypoint.
Waypoint Display: Sets how to display waypoints on the chart.
Active Tracks: Shows the active track options menu.
Saved Tracks: Shows the list of saved tracks (Viewing a List of
Saved Tracks
, page
15).
Tracks Display: Sets which tracks to display on the chart based
on track color.
Chart Appearance Settings
You can adjust the appearance of the different charts and 3D
chart views. Each setting is specific to the chart or chart view
being used.
NOTE: Not all settings apply to all charts and 3D chart views
and chartplotter models. Some options require premium maps or
connected accessories.
From a chart or 3D chart view, select Menu
> Chart Setup >
Chart Appearance
.
Orientation: Sets the perspective of the map.
Detail: Adjusts the amount of detail shown on the map, at
different zoom levels.
Heading Line: Shows and adjusts the heading line, which is a
line drawn on the map from the bow of the boat in the
8 Charts and 3D Chart Views
16


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