Translations:KAVAN S15-S180A/R FS30-FS180AR - Instruction Manual/52/en

Throttle servo adjustment

Idle speed is controlled by the throttle control trim on the transmitter, which allows full control of the speed from idle to maximum speed and engine shutdown by trim. Adjust as follows: with the throttle trim in the down position, adjust the servo deflections so that the carburettor rotor is fully open when the control stick is in the full throttle position and fully closed in the down position. Idle speed is then adjusted by moving the trim as needed.