Garmin G1000 Nxi System Maintenance Manual page 281

5. Extend landing gear to the full down and locked position and return both throttles to idle
position.
6. Remove aircraft from jacks.
7. Ensure STALL WARN circuit breaker is closed.
8. While monitoring pilot and copilot Sirius XM audio, press the STALL WARN TEST switch
and verify the following:
•
Stall warning tone is active
•
XM audio is muted in the pilot and co-pilot stations
9. Release the STALL WARN TEST switch and verify the following:
•
Stall warning tone is not active.
•
XM audio can be heard (For aircraft not equipped with a tone generator, deselect
mute softkey or adjust Sirius XM volume to restore Sirius XM audio.)
G1000 NXi System Maintenance Manual
King Air 300 Series
190-00716-N1
Page 268
Revision 1