Garmin gpsmap 4008 用户手册
GPSMAP
®
4000/5000 Series Owner’s Manual
Using Charts
U
Sin
G
C
hart
S
3. Select
Edit Track
to change the name or color of the track or select
Delete
to delete it.
Select
Next Page
to view the track on the navigation chart.
To set active Track Options:
From the Home screen, select
Information
>
User Data
>
Tracks
>
Active Track Options
.
Record Mode—select
Off
,
Fill
, or
Wrap
.
Off—does not record a track log.
Fill—records a track log until the track memory is full.
Wrap—continuously records the track log, replacing the oldest track data with new data.
Fill—records a track log until the track memory is full.
Wrap—continuously records the track log, replacing the oldest track data with new data.
Interval—defines the frequency at which the track plot is recorded. Recording more-frequent plots
is more accurate but fills the track log faster.
Interval—sets whether the interval is determined by distance, time, or resolution. (Select
Change
to set the quantity.)
Distance—records the track based on a distance between points.
time—records the track based on a time interval.
Resolution—records the track plot based on a variance from your course. This setting is
time—records the track based on a time interval.
Resolution—records the track plot based on a variance from your course. This setting is
recommended for the most-efficient use of memory. The distance value (
Change
) is the
maximum error allowed from the true course before recording a track point.
Change—sets the value of the interval.
Change—sets the value of the interval.
Color—sets the color of the track plot.
Using BlueChart g2 Vision
Optional BlueChart g2 Vision preprogrammed SD cards allow you to get the most out of your unit.
In addition to detailed marine charting, BlueChart g2 Vision has the following features:
Mariner’s Eye 3D—provides a view from above and behind the boat for a three-dimensional
navigation aid. The BlueChart g2 Vision Mariner’s Eye 3D is more detailed than the preloaded
data.
Fish Eye 3D— provides an underwater, 3D view that visually represents the sea floor according
Fish Eye 3D— provides an underwater, 3D view that visually represents the sea floor according
to the information on the chart.
Fishing Charts—provides a view of the chart with enhanced bottom contours and without
Fishing Charts—provides a view of the chart with enhanced bottom contours and without
navigational data. This chart works well for offshore deep-sea fishing.
High Resolution Satellite Imagery— provides high-resolution satellite images for a realistic
High Resolution Satellite Imagery— provides high-resolution satellite images for a realistic
view of the land and water on the Navigation chart.
Aerial Photos—provides a view of marinas and other navigationally-significant aerial photos to
Aerial Photos—provides a view of marinas and other navigationally-significant aerial photos to
help you visualize your surroundings.
Detailed Roads and POI data—provides a view of roads, restaurants, and other points of
Detailed Roads and POI data—provides a view of roads, restaurants, and other points of
interest (POIs) along the shore.
Current Data—provides a view of current station information.
Auto Guidance—uses the chart data and specified boat safe depth to determine the best course to
Current Data—provides a view of current station information.
Auto Guidance—uses the chart data and specified boat safe depth to determine the best course to
your destination.
NOtE: You cannot transfer BlueChart g2 Vision data from the SD card to your computer for backup or
viewing purposes. You can only use the SD card on BlueChart g2 Vision compatible Garmin GPS units.
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