TM 5-3610-285-14
(1)
Unlock the left-and right-hand latches and lift the glass frame until the two lift arms take hold and open the frame
completely.
(2)
Place a sheet of unexposed contact or duplicating film on the vacuum blanket, emulsion side up.
(3)
Cover the film with a halftone film negative or positive, emulsion side down. Be sure alinement of materials is
correct.
(4)
Lower glass frame and lock the left-and right-hand latches into place.
6-11
