What should a compact twin-side setup record contain beyond label position?
Keep each head’s label-construction reference, reel details and approved sensing setup with the bottle-position settings. Recording only height and offset does not identify a change of film, adhesive or liner. Include the two artwork revisions and the accepted front/rear relationship.
After replacing either reel, compare a finished pack with the reference and confirm that the correct side is being applied. Record remaining usable labels per head when production ends so the next batch plan does not assume that both reels are equally full.
See label-construction comparison, reel-count planning and the reel specification worksheet. Use the existing contact route to review the proposed formats.