BLHELI_32ARM_MANUAL

Document rev 32.x
Beeps - Throttle calibration:
Power up:
Once
Throttle signal detected (arming sequence start):
Once
When throttle is above midstick (measuring max throttle):
While measuring
If throttle is above midstick for 3 seconds:
Once
This beep sequence indicates that max throttle has been stored
When throttle is below midstick (measuring min throttle):
While measuring
If throttle is below midstick for 3 seconds:
Once
This beep sequence indicates that min throttle has been stored
At this point throttle calibration values are stored. You may remove power from the ESC, or just
continue running your ESC.