Garmin GPS 175 Pilot's Manual page 6

Table of Contents
5.1.1 Line of Sight Reception ....................................................................... 5-3
5.1.2 Per FAA TSO-C157b ........................................................................... 5-4
5.1.3 NOTAM 30-Day Limitation ................................................................. 5-4
5.2 Weather Display ........................................................................................ 5-5
5.3 Weather Setup .......................................................................................... 5-7
5.4 Weather Products ..................................................................................... 5-8
5.4.1 Product Age ....................................................................................... 5-9
5.4.2 Legends ........................................................................................... 5-10
5.4.3 FIS-B NEXRAD .................................................................................. 5-11
5.4.4 METARs and TAFs ............................................................................ 5-13
5.4.5 AIRMETS .......................................................................................... 5-14
5.4.6 SIGMETS .......................................................................................... 5-15
5.4.7 PIREPs .............................................................................................. 5-15
5.4.8 Winds Aloft ...................................................................................... 5-16
5.4.9 TFRs ................................................................................................. 5-16
5.5 Raw Text Reports .................................................................................... 5-17
5.6 FIS-B Ground Reception Status ................................................................ 5-17
Traffic Awareness .............................................................................................................................5-18
5.7 Traffic Applications ................................................................................. 5-18
5.8 Traffic Display ......................................................................................... 5-19
5.9 Traffic Interactions .................................................................................. 5-22
5.10 Traffic Setup ......................................................................................... 5-23
5.10.1 Traffic Test ..................................................................................... 5-24
5.10.2 Motion Vectors .............................................................................. 5-24
5.10.3 Altitude Filtering ............................................................................. 5-25
5.11 Status Annunciations ............................................................................ 5-25
5.12 Traffic Alerting ...................................................................................... 5-26
Terrain Awareness ............................................................................................................................5-27
5.13 Terrain Configurations .......................................................................... 5-27
5.13.1 GPS Altitude for Terrain .................................................................. 5-27
5.14 Database Limitations ............................................................................. 5-29
5.15 Terrain Display ...................................................................................... 5-30
5.16 Terrain Setup ........................................................................................ 5-32
5.17 Terrain Proximity ................................................................................... 5-33
5.17.1 Terrain Elevation Depictions ............................................................ 5-34
5.17.2 Obstacle Elevation Depictions ......................................................... 5-35
5.18 Terrain Alerting ..................................................................................... 5-37
5.18.1 Alert Types ..................................................................................... 5-37
5.18.2 Alerting Thresholds ........................................................................ 5-38
5.18.3 Inhibiting PDA & Terrain-FLTA Alerts ............................................... 5-39
5.18.4 PDA & Terrain-FLTA Alerts .............................................................. 5-40
6 MESSAGES .............................................................................................................................. 6-1
Advisory Messages ..............................................................................................................................6-2
6.1 Message Key ............................................................................................. 6-2
6.2 Airspace Advisories ................................................................................... 6-3
6.3 Database Advisories .................................................................................. 6-4
6.4 Flight Plan Advisories ................................................................................ 6-5
6.5 GPS/WAAS Advisories ............................................................................... 6-6
6.6 Navigation Advisories ................................................................................ 6-8
iv GPS 175/GNX 375 Pilot's Guide 190-02207-02 Rev. 1