Translations:KAVAN Pro ESCs - Instruction manual/11/en
Powering up the KAVAN Pro ESC for the first time, Throttle calibration
ESC/Radio Calibration
Caution: The default throttle range of this ESC is 1100–1940 μs (Futaba standard); users need to calibrate the throttle range when they start using a new KAVAN Pro brushless ESC or another transmitter.