Instruction manual

12
The exposure counter shows the number of frames
exposed or, in other words, is an additive type.
Starting from "S", the counter on Film Back SQ-I 120
shows numbers from 1 to 12, while Film Back SQ-I
220 shows numbers from 1 to 24. The letter "S", and
numbers "12" and "24" are orange-colored while all
other numbers are white
.
A. After the 12th exposure of the 120 roll film (24th exposure of the
220 roll film), the film-winding crank will turn freely with further rota-
tions. Therefore, continue rotating the film-winding crank until the
remaining film and all the leader paper is wound up on the take-up
spool. Open the back cover when winding action becomes very light.
B. Remove the film holder and while preventing the loose film from
unwinding, take out the take-up spool. Seal the exposed film and
return it to its original box until development.
* Load and unload film away from direct sunlight and/or strong illu-
mination.
A. The numbers on the shutter speed scale show the shutter speed
that is set. For example, "8S" is 8 sec., "2" is ½ sec., and "500" is 1/500
sec.The shutter stays open as long as the shutter button or cable
release is pressed on "B" (bulb). However, since battery power is
drained during "bulb", time exposures should be made when the
exposure time is longer than one minute.
* See 14. Time (T) Exposure.
10. Exposure Counter
11. Film Unloading
12. Setting the Shutter Speed Dial