Adjusting The Backlight; Adjusting The Color Mode; Customizing The Home Screen; Charts And 3D Chart Views - Garmin echoMAP CHIRP 45 Series Owner's Manual

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GPS data, if you have more than one GPS
source.
1 Select Settings > System >GPS.
2 Select the source for GPS data.

Adjusting the Backlight

1 Select Settings > System > Display >
Back light.
TIP: Press
from any screen to open the
back light settings.
2 Adjust the back light.

Adjusting the Color Mode

1 Select Settings > System > Display >
Color Mode.
TIP: Press
from any screen to access
the color settings.
2 Select an option.

Customizing the Home Screen

You can add items to and rearrange items on
the Home screen.
1 From the Home screen, select Custom-
ize Home.
2 Select an option:
• To rearrange an item, select Rear-
range, select the item to move, and
select the new location.
• To add an item to the Home screen,
select Add, and select the new item.
• To remove an item you have added to
the Home screen, select Remove, and
6
select the item.

Charts and 3D Chart Views

The charts and 3D chart views that are avail-
able depend on the map data and accesso-
ries used.
You can open the charts and 3D chart views
by selecting Charts.
Navigation Chart: Shows navigation data
available on your preloaded maps and
from supplemental maps, if available. The
data includes buoys, lights, cables, depth
soundings, marinas, and tide stations in
an over head view.
Perspective 3D: Provides a view from above
and behind the boat (according to your
course) and provides a visual navigation
aid. This view is helpful when navigating
tricky shoals, reefs, bridges, or channels,
and is beneficial when trying to identify
entry and exit routes in unfamiliar harbors
or anchorages.
Mariner's Eye 3D: Shows a detailed,
three-dimensional view from above
and behind the boat (according to your
course) and provides a visual navigation
aid. This view is helpful when navigating
tricky shoals, reefs, bridges, or channels,
and when trying to identify entry and exit
routes in unfamiliar harbors or anchorag-
es.
NOTE: Mariner's Eye 3D and Fish Eye
3D chart views are available with premi-
um charts, in some areas.
Fish Eye 3D: Provides an underwater view
that visually represents the sea floor ac-
cording to the chart information. When a
sonar transducer is connected, suspend-
ed targets (such as fish) are indicated
by red, green, and yellow spheres. Red
indicates the largest targets and green
indicates the smallest.
Fishing Chart: Provides a detailed view of
the bottom contours and depth sound-
ings on the chart. This chart removes
navigational data from the chart, provides
detailed bathymetric data, and enhances
bottom contours for depth recognition.
This chart is best for offshore deep-sea
fishing.
Introduction

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