Sperry Marine Visionmaster FT ECDIS User Manual page 169

ECDIS User Guide
C-Map Settings
The chart display settings listed below are available for the C-MAP chart
database.
Feature
Coverage Displays boundaries indicating chart coverage as a
Boundaries series of yellowish-orange horizontal and vertical lines.
Light sector areas enables the display of visible sectors
and range of coastal lights, for example lighthouses
Light
and harbour lights. The selection of light colour display
Sector
is available in white, red, green, a combination of the
Areas
three or all colours by clicking on the arrow. If All is
selected then all colours in the range will be displayed
T & P NMs Displays temporary and permanent notices
SevenCs Settings
The chart display settings listed below are available for the SevenCs ENC
chart database.
Feature
Display Admiralty Information Overlay data, see AIO
AIO
Data .
Light Provides non-standard symbology for fixed lights so they
Distinction can be easily distinguished from floating lights.
Light
Sector Highlights light sector areas regions.
Areas
Warning (Attention: Scale Filter Applied) shown at the
Scamin
Filter top of display if any chart object has been suppressed
Warning due to its SCAMIN attribute.
Symbol Suppresses overlapping chart symbols of the same size,
Filtering shape, and colour to reduce clutter of the display.
Scaling factor that defines the size of text displayed on
the chart. To change the scaling click in the Text Scale
Text
Scale field and move the trackball left or right to decrease or
Factor increase the scaling. The text scale values range from
1:0 to 2:5.
65900012
Description
Description
Charts
Default
Value
Off
Off
Off
Default
Value
On
Off
Off
Off
Off
2.0
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