Garmin G3X Installation Manual page 623

5. Ensure that all on-screen instructions have been complied with, then press the Start button to begin
the calibration. Actual displayed image will be similar to following figure.
6. At each calibration point (0, 10K, 20K, and optionally 30K ft), the display will present a screen
that allows time to establish the calibration pressure before continuing. For example, the
following screen is presented when it is time to establish the static pressure equal to 20K ft. Press
NEXT to continue and calibrate this pressure. Actual displayed image will be similar to following
figure.
190-01115-01 G3X/G3X Touch Install Manual - GDU 45X/46X Config and Post Install Checkout
Rev. AA Page 32-28