Garmin G3X Touch Pilot's Manual page 328

AFCS
Vertical
Mode
Vertical Captures and tracks descent
Navigation legs of an active vertical profile
VNV Target Captures the Vertical
Altitude Navigation (VNV) Target
Capture Altitude
Captures and tracks the SBAS
Glidepath
glidepath on approach
Captures and tracks the ILS
Glideslope
glideslope on approach
Commands a constant pitch
angle and wings level on
Takeoff
ground in preparation for
takeoff
Commands a constant pitch
Go Around
angle and wings level in the air
* ALTS armed automatically when PIT, VS, IAS, or GA active, and under VNAV when Selected Altitude
is to be captured instead of VNV Target Altitude
** ALTV armed automatically under VNAV when VNV Target Altitude is to be captured instead of
Selected Altitude
306
Garmin G3X Touch
Description
Flight Director Vertical Modes
™ Pilot's Guide for Certified Aircraft
Control Annunciation
VNAV
G3X
VNAV
Touch/
GMC 507
** ALTV
APR Key
GP
(GMC
507)
or
GS
APPR
G3X
Touch
TO
TO/GA
Button
GA
Reference
Change
Increment
190-02472-00 Rev. D