Garmin GTN 625 Pilot's Manual page 180

8.1.1.5
Foreword
The NEXRAD menu option allows the display of NEXRAD Precip weather
information overlayed on the Map page. Terrain and NEXRAD Precip weather
Getting
Started
may not be displayed at the same time. Selecting one will disable the other.
NEXRAD Precip weather is an optional feature that requires the installation of
Audio &
Xpdr Ctrl
a GDL 69/69A, GDL 88, GTX 345, or GSR 56 and an appropriate Weather
subscription. Only one weather source can be displayed at a time (i.e. FIS-B and
Com/Nav
XM cannot be displayed on the map simultaneously. See the Weather section for
more detail.
FPL
Direct-To
Proc
Wpt Info
Map
Traffic
8.1.1.6
Terrain
The WX-500 StormScope Weather Mapping Sensor is a passive weather
avoidance system that detects electrical discharges associated with thunderstorms
Weather
within a 200 NM radius of the aircraft. The StormScope measures relative
Nearest bearing and distance of thunderstorm-related electrical activity and reports the
information to the display. Stormscope and XM Lightning are mutually exclusive.
Services/
Music
NOTE: Refer to the WX-500 Pilot's Guide for a detailed description of the
WX-500 StormScope.
Utilities
System
Messages
Symbols
Appendix
Index
8-6
NEXRAD (Optional)
While viewing the Map Menu, touch the NEXRAD Map Overlay
key to toggle the view of NEXRAD weather data.
Figure 8-7 Map Menu NEXRAD Map Overlay On Selection
StormScope (Optional)
®
1. While viewing the Map Menu, touch the StormScope Map
Overlay key to show the menu for selecting the StormScope
radar weather data display mode (Cell, Strike, Off, or Clear
Strikes). Touch the desired function.
2. StormScope data will be overlayed on the Map page. See the
Weather section for more details.
Garmin GTN 625/635/650 Pilot's Guide
NEXRAD
Product Age
NEXRAD
Weather
190-01004-03 Rev. K