Translations:KAVAN Pro ESCs - Instruction manual/39/en

on while the motor kept beeping. |"B, B, B, B……" |The throttle stick has not been moved to the bottom position. |Move the throttle stick to the bottom position and calibrate the throttle range. |- |The ESC didn’t work after the throttle calibration while the motor kept beeping. |"B, B, B, B……" |The throttle range you set was too narrow. |Re-calibrate the throttle range. |- |The motor “stuttered” during the flight. It would resume the normal operation if the throttle input was below 60% but re-start to stutter if the throttle input was over 60 %. The motor started to beep when it stopped spinning. |"BB, BB, BB……"