Job Description:

• 1) Operates automatic photocomposing-perforator machine equipped with keyboard to copy data from manuscript onto tape used in photocomposing machine: Inserts paper tape in perforator.

• 2) Clips copy in copy holder and starts perforator mechanism.

• 3) Sets indexed dials to select line length, type size, film feed, and type face specified on manuscript.

• 4) Depresses keys of keyboard to perforate coded signals in paper tape for subsequent activation of photocomposing machine.

• 5) Removes perforated tape from perforator.

• 6) Important variables are trade names of system operated.

• 7) May operate similar machine equipped with video display terminal to edit and correct perforated tape as indicated by PROOFREADER on reproduction proof.