Garmin GDL 30 Marine Radio User Manual


 
20 GDL 30/30A Owner’s Manual
MaIn Menu
Forecast Map
The Forecast Map sub tab displays Fronts, High and Low Pressure Centers, and City Conditions. The map zoom range can be changed using the Range keys. There are
three icons at the top of the map. These icons are used to show or play the forecast conditions for the next 48 hours.
Backup ForwardPlay/Pause