Garmin G3X Installation Manual page 499

8. Engage the autopilot in HDG/PIT mode and command a nose up, left bank.
a) With no GMC 30X Controller:
i. Press the HDG/ROLL softkey on the PFD
ii. Press the AP HDG softkey on the PFD
iii. Push the joystick to center the HDG bug
iv. Rotate the joystick counter-clockwise to command a left turn
v. Bump the joystick up to command a pitch up
b) With a GMC 30X Controller:
i. Press the AP button on the GMC 30X
ii. Press the HDG button on the GMC 30X
iii. Push the HDG softkey on the PFD
iv. Push the joystick on the PFD to center the HDG bug
v. Rotate the joystick on the PFD counter-clockwise to command a left turn
vi. Rotate the wheel on the GMC 30X up to command a pitch up
9. Verify the stick properly moves toward the tail and toward the left wing smoothly with no control
system binding.
10. If the stick position does not move in the correct direction, correct the roll and pitch servo
directions documented in Servo Wiring Checkout
190-01115-01 G3X/G3X Touch Installation Manual - GDU 37X Config and Post Install Checkout
Rev. AA
Figure 31-13 Stick Position Nose Up, Bank Left
Step 9 and Step 10.
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