Pixhawk LED and Sounds when running ArduCopter 3.2
Initialising: 0:03
Disarmed, No GPS Lock: 0:09
Armed, No GPS Lock: 0:13
Disarmed, GPS Lock: 0:19
Armed, GPS Lock: 0:25
Failing pre-arm checks: 0:30
Failed to arm: 0:35
Save Trim or ESC Calibration: 0:39
Radio Failsafe: 0:44
Battery Failsafe: 0:49
GPS Failsafe or glitch: 0:55
EKF or Inertial Nav failure: 1:00
Parachute release: 1:05
Barometer glitch: 1:08
The barometer glitch (at the end) didn’t play the descending tune for some reason.
Sadly I spelled Beethoven incorrect in the caption. alas.