Mamiya 645 PRO TL - Manual (Page 27)

Film Advance and Unloading Exposed Film
Film Advance
1. Giving the Film Advance Crank
one complete turn, will cock the shut-
ter and mirror and ready the camera
2. When the film is completely ex-
posed (15 exposures on 120, 30 on
for the next exposure.
220 film), the crank stop will disen-
gage. Continue turning until the pa-
per trailer is completely wound onto
the take-up spool. (About five turns
after the last exposure.)
Unloading Exposed Film
* Move the empty spool from the
top to the lower (take-up)
compartment, ready for loading
the next film roll.
*Never load, unload or handle film
in direct sunlight.
3. Open the Back Cover, and remove
the Roll Film Insert. The Exposure
Counter will return to S (start)
automatically.
4. Pull the Spool Clip on the roll film
insert out to remove the film.
5. Remove the film from the roll film
insert; make sure that the film on the
roll does not loosen, and seal
immediately.