Navionics Electronic Charts - Geonav 4c Bedienungsanleitung Und Installationshinweise

NAVIONICS Electronic Charts

NAVIONICS ELECTRONIC CHARTS
The GEONAV includes a built-in world map that allows zoom-
ing from 4,096 down to 512NM. Additional cartography de-
tails relative to a specific area of navigation are available from
the CompactFlash™ cartridges storing NAVIONICS GOLD
CHARTS.
To display chart boundaries, press PAGE until the menu bar
appears, select SETUP, CHART BOUNDARIES, then select
ON/OFF to enable/disable the boundaries of the charts stored
in the cartridge. A small square will locate the area covered by
the cartridge installed.
Increasing/decreasing the chart range
Press the -ZOOM+ key.
The GEONAV will convert all the depth values in the unit
selected, making them appear like those reported in the offi-
cial nautical charts (see the figure).
English
Displaying depth and safety contours,
geographical names, spot soundings
and light sectors
Press PAGE to display the menu,
select SETUP and enable the
option desired (Depth Cont.,
Safety Cont., Spot Soundings,
Names or Light Sectors) by us-
ing the CURSOR key.
Converting depth values into the units
set
Press PAGE to display the menu,
select SETUP, DEPTH UNITS
and then set the unit desired to
meters, feet or fathoms.
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Description of abbreviated navaid characteristics:
ABBREVIATIONS FOR LIGHT
AL
F
FLL
FL (...)
FL
IQ
O C
OC (...)
Q
ABBREVIATION FOR PERIOD
..S
Displaying object attributes
Move the manual cursor on top of an object on the chart, then
press GOTO and select INFO. A window will show the descrip-
tion of all the objects present on the chart at the cursor posi-
tion. Select one object from this window and press ENTER to
show all of the object attributes.
The objects that can be queried include depth contours, depth
areas, point objects (lights, navaids, landmarks, etc.), land
areas, spot soundings, coastlines, rocks, wrecks and in gen-
eral any symbol present on the chart.
Displaying abbreviated navaid charac-
teristics
Position the manual cursor on
the navaid symbol.
A window will show the abbre-
viated characteristics relative to
the navaid selected.
ABBREVIATIONS FOR COLOR
alternating AM
fixed B
fixed and flashing BL
group flashing G
single flashing O R
interrupted quick R
single-occulting VL
composite group occulting W
continuous group Y
ABBREVIATION FOR RANGE
xx seconds . . M
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amber
black
blue
green
orange
red
violet
white
yellow
xx nautical miles
English