1. First remove the cap and put the tip you’ll be using based on the tip/pad size table.
2. Then thread the barrel in the shaft of the motor as far down as you can.
3. Line up the fins of the syringe and press down the right knob to lower it into position.
4. Stop as soon as the top of the syringe is touching the base of the adapter and twist it clockwise until it clicks into position.
(Syringe touching the top of the motor adapter)
(Syringe locked in position)