Operation Manual

Chapter 5: 3D chart application 65
5.1 Safety and system requirements
Safety
Requirements
For the 3D chart application to operate correctly, your A-Series Mul-
tifunction Display System requires:
• A Navionics Chart card containing 3D cartography. (Not includ-
ed with A-Series product)
5.2 3D chart operation
The 3D chart view includes the same cartographic objects and navi-
gation features, like waypoints, as the standard chart. To move
around the 3D chart, and to display your chosen area at the required
scale, use pan and zoom as normal.
WARNING: Navigation aid
This product is intended to serve only as an aid to
navigation. Use of specific features such as AIS
overlay, and various cartographic aids are meant
only to aid safety and decision-making. These
features cannot be relied upon as complete or
accurate as their use and availability may vary
locally. It is your responsibility to use caution,
sound judgement, official government charts,
notices to mariners and proper navigational skill
when using this or any other electronic device.
Mode
Shows mode
application is
working iin.
Rotation
Shows in degrees true,
how far the on-screen
view has been rotated
from your boat's heading.
Range
Horizontal distance across
screen (halfway up the window
or at center of view). Shown in
selected system units.
Boat symbol
Boat's position on
chart. Select sail
or power boat.
Center-of-view
White cross indicates
center of chart view
at sea level.
North arrow
3D indication of True
North in relation to
the chart view.
Depth scale
Approximate
depth beneath
your boat.
Waypoint
With arrival
circle
Cartographic objects
Select objects for display
via the 3D Chart Setup
menu.
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