... stall (left, right.)(2) If in the left, gear motor driving a one-line, spray once.(3) If ... in the right file, motor drive spray once, 700MS delay, after testing scanning ... induction human body, make a second injection.(4) Motor cycle (a complete movement once or twice by ... until the body evacuated, during high-strobe, the motor will not drive jet., in order to save disinfectant ...