Garmin G3X - Page 880

190-01115-01 G3X™/G3X Touch™ Avionics Installation Manual
Rev. AV Page H-30
4. Use the FMS Joystick to select Magnetic Interference Test and press the ENT key.
5. Make sure the aircraft has been properly prepared per the on-screen instructions. See
Table H-7
for a sample test sequence. Press the Start softkey to begin the test.