Afcs Controls - Garmin G3X Touch Pilot's Manual

AFCS CONTROLS

GMC 305/307/507 AFCS CONTROLS
The GMC 305/307/507 AFCS Control Units have the following controls:
HDG Key
1
NAV Key
2
AP Key
3
LVL Key
4
NOSE UP/DN Wheel
5
IAS Key
6
ALT Key
7
VNV Key
8
VS Key
9
YD Key (if installed)
10
FD Key
11
APR Key
12
HDG or HDG/TRK Knob Selects the desired Heading/Track*
13
ALT SEL Knob
14
TRK Key
15
*GMC 307 and 507 only **GMC 507 only
190-01754-00 Rev. L
Selects/deselects Heading Select Mode
Selects/deselects Navigation Mode. Cancels GS
Mode if LOC Mode is either active or armed.
Cancels GP Mode if GPS Mode is either active or
armed. Cancels LOC Mode if GPS Mode is active
and LOC Mode is armed.
Engages/disengages the autopilot
Engages the autopilot (if the autopilot is
disengaged) in level vertical and lateral modes
Adjusts the vertical mode reference in Pitch Hold,
Vertical Speed, Indicated Airspeed, and Altitude
Hold modes
Selects/deselects Indicated Airspeed Mode
Selects/deselects Altitude Hold Mode
Selects/deselects Vertical Path Tracking Mode for
Vertical Navigation flight control
Selects/deselects Vertical Speed Mode
Engages/disengages the yaw damper
Activates/deactivates the flight director only
Pressing once turns on the director in the default
vertical and lateral modes. Pressing again
deactivates the flight director and removes the
Command Bars. If the autopilot is engaged, the key
is disabled.
Selects/deselects Approach Mode
Selects the desired Altitude setting*
Selects/deselects Track (TRK) Mode**
Garmin G3X Touch Pilot's Guide
AFCS
307