26 268 Media8.3 Reflex Mark DimensionsFig. 20 Reflex mark dimensionsDim. Designation Dim. in mmH Print zone height 5 - 1000A Print zone distance > 2V Feed length > 7L Width of reflex mark > 5M Height of reflex mark 3 - 10X Distance mark - middle of media track= Distance gap/reflective sensor - middle of media track-53 - ±0Y Sensor recognized virtual print zone front edge Front edge of mark• Reflex marks must be on the back side of the material (liner).• Material sensor for reflex marks on the top side on request.• Specification is valid for black marks.• Recognition of colored marks may fail. Preliminary tests are needed.Table 10 Reflex mark dimensionsFeed direction