Garmin GFC 600 Pilot's Manual page 49

Lateral Mode
Navigation, GPS
Navigation, VOR
Enroute Capture/
Track
Navigation, LOC
Capture/Track
(No Glideslope)
Navigation,
Backcourse
Capture/Track
Approach, GPS
Capture/Track
(Glidepath mode
automatically
armed)
Approach, VOR
Capture/Track
Approach, LOC
Capture/Track
(Glideslope mode
automatically
armed)
The AFCS limits turn rate to 3 degrees per second (standard rate turn).
* The GMC 605 displays 'VAPP' for VOR Approach mode, however the GI 285 will display only
'VOR'.
190-01488-00 Rev. B
Description
Captures and tracks the selected
navigation source (GPS, VOR, LOC)
Captures and tracks a localizer
signal for backcourse approaches
Captures and tracks the selected
approach navigation source (GPS,
VOR, LOC)
Autopilot Lateral Mode Summary
Garmin GFC 600 Pilot's Guide
Control Annunciation
VAPP*
AFCS
GPS
VOR
LOC
BC
GPS
LOC
41