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GMR 21/41 Owner’s Manual 3
basIc oPeratIon > radar Page
Radar Page
With the radar properly installed, when you turn on your Garmin
Marine Network chartplotter, it should detect the radar as a new
network connection.
NOTE: A software update may be needed for the radar to
function properly. If the message “Incompatible Software
Version” appears when you turn on your chartplotter, you must
update your chartplotter software. A software update card is
provided with the GMR 21/41.
When the new radar is detected, the Radar Page is added to the page
sequence. If the Radar Page is not available, press and hold
ADJ/MENU to open the Main Menu. Highlight the System tab, and
select Radar from the Services list at the bottom of the General sub
tab.
To view the Radar Page:
Press PAGE repeatedly until the Radar Page appears.
Radar Page
Conguring the Radar Page
You can customize the appearance of the Radar Page.
NOTE: For detailed information about conguring Digital 1 and
Digital 2 data elds, see your chartplotter owner’s manual.
To add or remove functions on the Radar Page:
1. Open the Radar Page, and then press and hold the
DATA/CNFG key to open the Conguration window.