Frame and panel identification marks with job number, panel sequence numbers and line number

The speaker explains the identification method used on shutter components: each component and the underside of individual panels are stamped or embossed with a job number and specific line number so parts can be re-associated if separated. Additionally, the ramp cap at the bottom of each panel is numbered in its center to indicate panel sequence within a window opening; panels are numbered left-to-right (e.g., in a four-panel opening, ramp cap #1 is the first panel on the left and #4 is the last on the right). This system ensures panels are placed correctly and hinge pairs match between frame and panel halves.
Questions this video answers
On each component and on the underside of each individual panel.
Panels are numbered left-to-right; the ramp cap number (in the center of the cap) indicates the panel sequence in the window opening (e.g., in a four-panel opening, #1 = first panel on the left, #4 = last panel on the right).











