Garmin GTN 625 Pilot's Manual page 16

10.3.8.5 Inhibiting/Enabling TAWS-B Alerting................................... 10-16
Foreword
10.3.8.6 Negative Climb Rate After Take-Off Alert (NCR) .................. 10-16
10.3.8.7 TAWS-B Not Available Alert ............................................... 10-18
Getting
Started
10.3.8.8 TAWS-B Failure Alert.......................................................... 10-18
10.3.9
Xpdr Ctrl
10.4 HTAWS (Optional) ............................................................................ 10-19
10.4.1
Com/Nav
10.4.1.1 Overview ........................................................................... 10-19
10.4.1.2 Operating Criteria .............................................................. 10-19
FPL
10.4.1.3 Limitations ........................................................................ 10-20
10.4.2
Direct-To
10.4.2.1 HTAWS Alerting ................................................................. 10-20
10.4.2.2 Power Up .......................................................................... 10-21
Proc
10.4.3
Wpt Info
10.4.4
10.4.4.1 View Selection ................................................................... 10-22
Map
10.4.4.2 HTAWS Inhibit ................................................................... 10-23
10.4.4.3 External HTAWS Inhibit Control .......................................... 10-24
Traffic
10.4.4.4 Reduced Protection Mode .................................................. 10-24
10.4.4.5 Mute Active Caution .......................................................... 10-25
Terrain
10.4.4.6 HTAWS Manual Test .......................................................... 10-25
10.4.4.7 HTAWS Legend .................................................................. 10-26
Weather
10.4.4.8 Flight Plan Overlay ............................................................ 10-27
10.4.5
Nearest
10.4.6
10.4.7
Music
10.4.8
10.4.9
Utilities
10.4.10
10.4.11
System
10.4.12
Messages 10.4.13
10.4.14
Symbols
10.4.15
10.4.16
Appendix
10.4.17
10.4.18
Index
10.5 TAWS-A (Optional)........................................................................... 10-37
xiv
TAWS-B System Status ....................................................... 10-18
Introduction ...................................................................... 10-19
HTAWS Operation.............................................................. 10-20
HTAWS Page ..................................................................... 10-21
Terrain Page Menu ............................................................ 10-22
HTAWS Symbols ................................................................ 10-27
General Database Information ........................................... 10-28
Database Versions ............................................................. 10-29
Database Updates ............................................................. 10-29
Terrain Database Areas of Coverage ................................... 10-30
Obstacle Database Areas of Coverage ................................ 10-31
HTAWS Alerts .................................................................... 10-31
Forward Looking Terrain Avoidance .................................... 10-32
Voice Call Out Aural Alert .................................................. 10-32
Voice Call Out Selection ..................................................... 10-33
HTAWS Not Available Alert ................................................ 10-34
HTAWS Failure Alert........................................................... 10-34
HTAWS Alert Summary....................................................... 10-35
Pilot Actions ...................................................................... 10-36
Garmin GTN 625/635/650 Pilot's Guide 190-01004-03 Rev. F