Garmin gps receiver User Manual

 

NOTE:  The WFDE Prediction Program is part of the Garmin Trainer and Route Planning software programs.  The 
required software and instructions are available via the Garmin website at www.garmin.com. 

 

NOTE:  The WFDE Prediction Program requires an internet connection to provide access to current almanac, GEO 
almanac, and configuration files. 

 

NOTE:  These instructions assume the user has experience operating the G1000 with GIA 63W, the GNS480/CNX80, 
or the applicable GNS 400W/500W or GTN 6XX/7XX Series Unit and is familiar with the operation of RAIM and 
FDE. 

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1.1  Fault Detection and Exclusion (FDE)

 ............................................................................................................................................ 2

1.2  Determining When a WFDE Prediction is Required

 ...................................................................................................................... 2

1.3  Determining When a WFDE Prediction is Required For GTN Products

 ......................................................................................... 4

 .................................................................................................................................... 5

2.1  GNS 400W/500W Series Products

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2.2  GNS 480/CNX80

 ........................................................................................................................................................................... 5

2.3  G1000 with GIA 63W

 ................................................................................................................................................................... 6

2.4  GTN 6XX/7XX

 ............................................................................................................................................................................... 6

 ............................................................................................................................. 7

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5.1  Almanac, GEO Almanac, and Configuration Files

 ...................................................................................................................... 16

5.2  Changing the Configuration File

 ................................................................................................................................................ 17

 .......................................................................................................................................................................................... 18

6.1  Printing the Prediction Results

 ................................................................................................................................................... 18

190-00643-01  Rev. E

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