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11-17190-01004-03 Rev. B
Garmin GTN 625/635/650 Pilot’s Guide
Foreword
Getting
Started
Xpdr Ctrl
Com/Nav
FPL
Direct-To
Proc
Wpt Info
Map
Traffic
Terrain
Weather
Nearest
Music
Utilities
System
Messages
Symbols
Appendix
Index
11.1.11 Freezing Level
Freezing Level data shows the color-coded contour lines for the altitude and
location at which the Freezing Level is found. When no data is displayed for a
given altitude, the data for that altitude has not been received, or is out of date
and has been removed from the display. New data appears on the next update.
1. While viewing the Data Link Weather menu, touch the
Freezing Level key.
Freezing Level Line
Present Position
Product Age
Figure 11-21 Freezing Level
2. Touch the Freezing Level key again to turn it off.
Figure 11-22 Freezing Level Legend