Oce 3122 Manual page 204

9 Place the white focusing sheet between the two
sheets of film in the 4 x 5 film holder.
10 Press the Fresnel lens release lever to release the
Fresnel lens.
11 Place the 4 x 5 film holder on the Fresnel lens.
Place the 4 x 5 film holder between the Fresnel lens
and platen glass, and close the Fresnel lens making
sure that the 4 x 5 film holder is positioned in the
center of the Fresnel lens. (When the 4 x 5 film
holder is at the correct position, the protrusions on
the leading edge of the 4 x 5 film holder fit into the
indentations on the non-operator side. This prevents
the 4 x 5 film holder from moving to the left or right.)
Adjust the focus.
12
Turn the focusing dial while viewing the image
projected on the Fresnel lens to adjust the focus.
7-16
Océ 3121 – Copying Manual – English