Garmin 30a 사용자 매뉴얼

Shows contours for the lowest forecast altitude where icing 

conditions are likely to occur. 

Forecast displays Fronts, High and Low Pressure Centers, 

and City Conditions. The forecast can be viewed in 12- hour 

increments for the next 48 hours.

XM W

eather

 f

eatures

 > 

f

reezIng

 l

evel

 

and

 f

orecast

Sunny

Partly Cloudy

Cloudy

Mostly Cloudy

Thunderstorms

Rain

Snow

Freezing Rain

Windy

Haze

Very Cold

Foggy

Very Hot