Garmin GTN 725 Pilot's Manual page 311

NOTE: The unit displays valid times on the weather map in lieu of product
age indications for SiriusXM Weather Icing Potential, Winds Aloft, and
Turbulence weather products.
NOTE: The unit displays product age for SiriusXM Weather Freezing Level
and Canada Winds Aloft weather products. The product age indication
represents the number of minutes that have elapsed since the weather
product was created by SiriusXM Weather. The unit does not display the
valid times assigned to the information within these products.
Weather Product
NEXRAD (NEXRAD and Echo Top are Mutually
Exclusive)
Echo Top (Cloud Top and Echo Top Mutually
Exclusive) (NEXRAD and Echo Top Mutually
Exclusive)
Cloud Top (Cloud Top and Echo Top Mutually
Exclusive)
SiriusXM Lightning
Cell Movement
SIGMETs / AIRMETs
METARs
WX Forecast
Freezing Levels
Winds Aloft
County Warnings
Cyclone Warnings
Icing Potential (Icing)
(SLD)
Pilot Weather Report (PIREP)
(Blue - Regular, Yellow - Urgent)
Air Report (AIREP)
190-01007-03 Rev. D Garmin GTN 725/750 Pilot's Guide
Expiration Broadcast Rate
Time (Minutes)
(Minutes)
30 5 (U.S.)
10 (Canada)
30
60
30
30
60
90
60
60
60
60
60
90
90
90
Foreword
Getting
Started
Audio &
Xpdr Ctrl
Com/Nav
FPL
Direct-To
Proc
Charts
7.5
Wpt Info
15 Map
Traffic
5
1.25
Terrain
12
Weather
12
12
Nearest
12
Services/
12
Music
5
Utilities
12
22
System
Messages
12
Symbols
12
Appendix
12-7
Index