Garmin G3X Installation Manual page 624

7. During the calibration at each pressure, the pressure must be held constant for 30 seconds for the
calibration step to be successful. The calibration may be cancelled at any point should the test
setup require adjustment before repeating.
8. When the static pressure calibration is complete, a status screen will show that the procedure was
successful. 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 32-29