PLG12863E AFI4700 Pilot’s Guide 5
3.3 HSI Overlays ............................................................................... 47
3.3.1 Bezel button Operation ................................................... 47
3.3.1.1 Left Bezel button ............................................................. 48
3.3.1.2 Center Bezel button ........................................................ 48
3.3.1.3 Right Bezel button ........................................................... 49
3.3.1.4 Bottom Center buttons .................................................... 50
3.3.2 Weather Radar ................................................................ 50
3.3.2.1 Weather Radar Patterns ................................................. 52
3.3.2.2 Weather Radar Mode Annunciation ................................ 52
3.3.2.3 Weather Radar Vertical Mode ......................................... 52
3.3.3 Lightening Detection ....................................................... 54
3.3.3.1 Lightening Detection Symbology .................................... 55
3.3.4 External Terrain Awareness and Warning System .......... 56
3.3.4.1 External HTAWS Terrain Color ........................................ 57
3.3.4.2 External HTAWS Alerts ................................................... 58
3.3.5 VOR Display .................................................................... 60
3.3.5.1 Using the VOR Map ........................................................ 61
3.3.6 GPS Overlays ................................................................. 63
3.3.6.1 GPS Symbol Description................................................. 67
3.3.7 TCAS Display .................................................................. 68
3.3.7.1 TCAS Symbol Description............................................... 68
3.3.7.2 TCAS Mode Annunciation ............................................... 70
3.3.7.3 Offscale Intruders ............................................................ 71
3.3.7.4 No Bearing Intruders ....................................................... 72
3.4 Heading Source Selection .......................................................... 73
3.5 Heading Miscompare Annunciations .......................................... 77
4 Messages ................................................................................... 78
4.1 Visual Alerts ................................................................................ 78
5 Maintenance and Data loading Page ......................................... 85
6 Symbol Quick Reference ............................................................ 86
6.1 Map Symbols .............................................................................. 86
6.2 Lightening Detection Symbols .................................................... 87
6.3 External TAWS Terrain Colors .................................................... 87
6.4 Weather Patterns ........................................................................ 88
6.5 TCAS Symbols ........................................................................... 88