Garmin G1000 Nxi System Maintenance Manual page 111

Sensor Calibration
1. Connect pitot/static test equipment to the aircraft. Leave the aircraft at ground altitude
and zero airspeed to allow the MD 302 to enter configuration mode. It will not enter
configuration mode if it senses an airspeed input from the pitot/static test equipment.
2. Open STBY INSTR circuit breaker.
3. Press and hold the MD 302 control knob on the front of the unit.
4. Close STBY INSTR circuit breaker.
5. Release the control knob when the introduction screen appears.
6. In the CONFIGURE MENU select CALIBRATE PRESSUES.
7. Using the pitot/static test set, apply an altitude of 5000 ft. and airspeed of 120 knots.
Allow the altitude and airspeed to stabilize at these values before continuing.
8. Select CALIBRATE ALTITUDE.
9. Select YES when CALIBRATING ALTITUDE prompt is displayed.
10. When calibration is complete return to CALIBRATE PRESSURES.
11. Select CALIBRATE AIRSPEED.
12. Select YES when CALIBRATING AIRSPEED prompt is displayed.
13. When calibration is complete return to CONFIGURE MENU.
14. Select ACCEPT CHANGES.
15. MD 302 setup is complete.
G1000 NXi System Maintenance Manual
King Air 300 Series
190-00716-N1
Page 98
Revision 1