A control device for a transmission including a clutch driven by an actuator mechanism, such as a motor, is provided. The system comprises first and second bar-code readers, the first and second bar-code readers differing in that the first bar-code reader has a lower rate of successful reading of bar-coded indicia than the second bar-code reader. The system of the present invention creates deformed images on the plates during the imaging stage, these deformed images, being such that the separations will be in register after printing. During use, the active region is directed into contact with, for example, the wall of a pulmonary vein. The projection lens unit includes a plurality of lens sets for emitting light carrying an image, and a reflector arranged between adjacent ones of the lens sets or at a downstream end of the lens sets, and adapted to change a direction of light incident on the reflector.