Mamiya 645 PRO TL - Manual (Page 21)

4. In the same manner, insert a roll of
film in the upper compartment. At
that time, check that the film leader
paper is set as shown in the photo
above. (The leader paper inside is
facing outward on the pressure plate.
Note that the film direction is wrong if
the leader paper is facing inward.)
5. Pull out some of the leader paper.
Insert the tip of the leader paper into
the slot of the lower Take-up Spool.
6. Gently rotate the take-up spool as
shown in the photo until the start
mark on the leader paper is aligned
with the start mark
on the spool
clip.
Correctly align the start marks
with each other, making sure that
the film feeds properly. When im-
proper feeding occurs, the proper
number of exposures may not be
taken.
Avoid exposing the film to di-
rect sunlight when inserting or re-
moving film.
220 Film Loading Caution
220 films have two types of Start
Mark Lines across the paper
leader. Always use the second one,
a solid line with the legend “Start
Mark for standard cameras”,
located about 14cm (5 1/2”),
behind the first, dotted Mark line.
DO NOT use the dotted line for a
start mark.