Optimizing The Radar Display - Garmin GPSMAP 190-01120-00 Owner's Manual

Radar
Showing the Radar Overlay
The Radar Overlay displays data based on the most recently used radar mode.
From the Home screen, select
The radar picture appears in orange and overlays the Navigation chart.
Zooming In and Out on the Radar Overlay
Zooming while panning the map only affects the zoom scale of the map. The radar range remains the
same. Zooming while the map is locked on the boat (not panning) affects the zoom scale of the map
and the radar range.
Complete an action:
• For the GPSMAP 6000 series, press the
• For the GPSMAP 7000 series, touch the
Selecting a Chart Type for the Radar Overlay
You can indicate whether the Navigation chart or the Fishing chart appears under the Radar Overlay.
Note: The Fishing chart is available with a preprogrammed BlueChart g2 Vision data card.
1. From the Home screen, select
2. Complete an action:
Chart type
• Select
• Select Chart type

Optimizing the Radar Display

You can optimize the radar display for Cruising mode, Harbor mode, Offshore mode, or Sentry
mode individually, and for each screen in Dual Range mode.
1. From the Home screen, select Radar.
2. Select Cruising, Harbor, offshore,
3. Select a radar range
4. Restore the default value of the gain setting
5. Restore the default value of the sea clutter setting
6. Restore the default value of the rain clutter setting
7. Restore the default value of the FTC setting
8. Restore the default value of the crosstalk setting
9. Adjust the gain setting manually
10. Adjust the sea clutter setting manually
11. Adjust the rain clutter and FTC settings manually

Radar > Radar
Radar > Radar overlay
> Navigation.
> Fishing.
Dual
(page 85).
(page 86).
(page
overlay.
Range (-/+) keys to zoom out and zoom in.
and buttons to zoom out and zoom in.
> Menu
Range, or Sentry.
(page 86).
(page 88).
(page 89).
(page 89).
(page 91).
88).
(page 90).
GPSMAP
®
> Setup > Chart Setup.
6000/7000 Series Owner's Manual