Garmin GNC 420W Pilot's Manual Addendum

Also see for GNC 420AW: Maintenance manual Pilot's guide addendum Quick reference guide Pilot's Guide & Reference Pilot's Guide & Reference

Contents

Garmin GNC 420W Pilot's Manual Addendum Manual pdf 4 page image

2Table of ContentsSECTION 1: INTRODUCTION ...........................................3SECTION 2: L-3 STORMSCOPE INTERFACE ....................4L-3 STORMSCOPE Description ........................................ 4Power-Up Self-Test ........................................................ 4User-Initiated Test .......................................................... 4Displaying Storm Data on the Map Page ......................... 5Clearing the Map Page ................................................... 7Lightning Page—400W Series ........................................ 8Lightning Page—500W Series ........................................ 8Lightning Display ........................................................... 9Lightning Display Interpretation ...................................... 9SECTION 3: SKYWATCH INTERFACE .............................10Introduction ................................................................. 10SKYWATCH Description ................................................ 10Power-up Self-Test........................................................ 10User-initiated Test......................................................... 11Voice Announcements .................................................. 11Switching Between Standby and Operating Modes........ 11Altitude Display Mode .................................................. 12Traffic Page .................................................................. 12Traffic Warning Window................................................ 12Traffic Page Display Range ............................................ 13Configuring Traffic Data on the Map Page ..................... 13Highlighting Traffic Data Using Map Panning ................ 14Monitoring Traffic ......................................................... 14Failure Response .......................................................... 15Description of Traffic Advisory Criteria ........................... 15SECTION 4: RYAN TCAD INTERFACE ............................16Ryan TCAD Description ................................................. 16Operator Controls and Basic Displays............................ 16Configuring TCAD Data on the Map Page ..................... 17Monitoring Traffic ......................................................... 18Highlighting Traffic Data Using Map Panning ................ 18TCAD Setup Page ......................................................... 18Traffic Page Fields......................................................... 19Air Shield ..................................................................... 19Traffic Warning Window................................................ 20Threat Acquisition ........................................................ 20Audible and Visible Alerts ............................................. 20Fault Displays ............................................................... 20Limitations ........................................................ 20ForwardTable of ContentsL-3 STORMSCOPE®WX-500 Weather Mapping SensorL-3 SKYWATCH®Traffic Advisory System (Model SKY497)HP Traffic Advisory System (Model SKY899)Bendix/KingKTA870 TAS/KMH880 Multi-Hazard Awareness SystemRYAN TCADModel 9900BModel 9900BX)