Raymarine E120W - Specifying the Overlay Area

Chapter 4: Using the Chart 61
To change the level of opaqueness:
Specifying the overlay area
You can specify whether the aerial photo overlay is displayed for land areas only or for
land and sea areas.
• On Land - displays a normal chart
view for sea areas and overlays an
aerial photo on the land. This will
enable you to clearly see cartographic
detail in the area that you are cruising
whilst helping you to interpret your
surroundings by displaying land fea-
tures.
• On Land and Sea - displays an
aerial photo on both the land and sea
areas. This enables you to interpret
deeper water (dark blue) from shal-
lower (light blue) and to view land
features simultaneously.
In shallow
water, in some parts of the world
where the photos are good and
clear you will actually see bottom
features like sandbanks, reefs etc.
To specify the overlay area:
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AERIAL
O
VERLA
Y
O
N
O
FF
AERIAL
O
VERLA
Y
O
N
O
F
F
A
ERIAL
O
VERLAY
O
F
F
O
N
40
0
Adjust
overlay level
as required
Overlay slider
displayed
Enable soft key
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Select Cartographic
setup
Highlight Cartographic
setup
Highlight Aerial Photo overlay
Select Aerial Photo overlay
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MENU
Setup
Chart Setup...
GPS Setup...
Carto
g
rap
h
y Setu
p
Cartography Setup Menu
.....
Coloured SeaBed Areas OFF
Business Services ON
Roads ON
A
erial Photo Overla
y
O
n L
a
y
On Land and Sea
O
n Lan
d