A4 landscape, 297 x 210 mm. Two-sided print at 100% / Actual size. Flip on the short edge. Fold vertically at the centre (148.5 mm). Sheet side 1: back cover page 4 on the left, front cover page 1 on the right. Sheet side 2: page 2 on the left, page 3 on the right. Confirm one physical proof before a batch. V1 is a factory confirmation copy; verify the final nameplate, bank wiring and mounting dimensions before pack-in printing.