Points To Remember For All Procedures - Garmin GTN 625 Pilot's Manual

6.14
Foreword
• The GTN 6XX Map page is designed to complement your printed approach
plates and vastly improve situational awareness throughout the approach.
Getting
Started
However, you must always fly an approach as it appears on the approach plate.
Audio &
• The active leg (or the portion of the approach currently in use) is depicted
Xpdr Ctrl
in magenta on the Map page. As you fly the approach, the GTN 6XX
Com/Nav
automatically sequences through each leg of the approach unless "SUSP"
appears at the annunciation bar at the bottom of the display. "SUSP"
FPL
indicates that automatic sequencing of approach waypoints is suspended on
the current leg and normally appears at holding patterns and upon crossing
Direct-To
the missed approach point (MAP), for Climb to Altitude legs, and for Hold
to Altitude legs.
Proc
• For roll steering autopilots: roll steering is terminated when approach mode
is selected on the autopilot and is available once the missed approach is
Wpt Info
initiated.
Map
• If Vectors-to-Final is activated while on the "FROM" side of the FAF, automatic
waypoint sequencing is suspended and the SUSP annunciation will appear.
Traffic
Automatic waypoint sequencing will resume once the aircraft is on the "TO"
side of the FAF and within full-scale deflection.
Terrain
• For all procedures, make sure to check the runway, transition, and all
waypoints.
Weather
• Most legs are "TO" legs on which the TO/FROM flag on the CDI indicates
Nearest
"TO" and the Distance field on the flight plan decreases as you navigate
along the leg. However, some procedures include legs which are "FROM"
Services/
Music
legs. On these legs, the TO/FROM flag on the CDI indicates "FROM" and the
Distance field on the flight plan increases as you navigate the leg. "FROM"
Utilities
legs are typically found on procedure turns and on some missed approach
procedures.
System
CAUTION: Not all autopilots will follow guidance when on a heading leg
Messages
using NAV, GPSS, or APR mode on the autopilot. Heading legs for procedures
can be identified by "HDG XXX°" in white on the Flight Plan page, as well
Symbols
as the procedure chart indicating that the aircraft must fly a particular
heading. Certain autopilots will revert to a "Roll Only" or "Wings Level"
Appendix
mode on these leg types and the pilot must engage the heading (HDG)
mode of the autopilot and set the heading bug appropriately in order to
Index
use the autopilot on these legs.
6-24

Points to Remember for All Procedures

GTN 625/635/650 Pilot's Guide 190-01004-03 Rev. P