Operation Manual

62 A-Series display - User reference manual
Safety Contour
Areas with depths shallower that the speci-
fied value are shaded in a darker blue than
those areas with depths greater than the
specified value.
OFF
7ft
10ft
16ft
20ft
33ft
66ft
(Contour always drawn at or
deeper than the selected
depth).
Depth Contour
Set the interval for depth contours.
OFF
16ft
20ft
33ft
66ft
ALL
Hide Rocks ON / OFF
Nav. Marks ON
OFF
Nav. Marks Symbols
The set of symbology used for navigation
marks. Corresponds to paper charts.
International
US
Light Sectors
The sector of light cast by a fixed beacon.
ON
OFF
Caution & Routing Data ON
OFF
FUNCTION OPTIONS
Marine Features
Cables, nature of seabed points, tide station,
current stations and port information.
ON
OFF
Land Features
The cartographic features that are displayed
on the land.
ON
OFF
Colored Seabed Areas
In available areas (e.g. Portugal) this gives
greater definition of seabed.
ON
OFF
Background Color
The color of background water when there is
no Navionics cartography.
White
Blue
Business Services
The symbols indicating the location of a
business
ON
OFF
Aerial Photo Overlay
The area displaying the aerial photo overlay
On Land and Sea
On Land
Roads
Major coastal roads
ON
OFF
Additional Wrecks
Extended wrecks data for new wrecks
ON
OFF
FUNCTION OPTIONS