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10 GMR 404/406 Owner’s Manual
bAsIc oPerAtIon > rAdAr tAb
Map Page with Radar Overlay and Radar Page
To hide the radar data overlay on the Map Page:
1. Press the Radar Options soft key.
2. Press the Hide Radar soft key. The radar overlay is hidden.
Radar Tab
When GMR 404/406 is connected to a Garmin Marine Network
chartplotter, and either the Auto-Detect Services or Radar check
box is selected on the System tab, the Radar tab appears on the Main
Menu.
Use the Radar tab to set up the Radar Page. The Radar tab has four
sub tabs: General, Display, MARPA, and Advanced.
To access and change a setting on the Radar tab:
1. Press the Setup soft key on the Radar Page to open the Main
Menu. The Radar tab is automatically selected.
2. Highlight the setting you want to change, and then press
ENTER.
3. Press QUIT to return to the Radar Page.
General Sub Tab
Use the General sub tab to select orientation, timed transmit, and
cross-talk rejection. The available General sub tab options are:
•
Orientation—sets the orientation of the Radar Page display.
The settings are Heading Up, North Up, or Course Up.