Mamiya C 330 s User Manual

Page of 49
Mamiya C330S: Page 12
Winding & Shutter Test Without Film
12
Open the back cover and make sure 
that a spool has been inserted into the 
take-up spool chamber. 
3. By closing the back cover and 
turning the film advance crank, the 
exposure counter will advance. When 
figure 1 appears on the counter, the 
crank will be stopped. 
Turn the shutter speed ring and align a 
desired shutter speed with the index 
line. The shutter speed ring must be set 
on a click stop position. Turn the 
aperture ring and set a desired f/stop to 
the index line. The aperture ring may 
be set at intermediate click stop 
positions. 
5. Depress the shutter button and
the shutter will 
be released. By 
turning the film 
advance crank 
until it stops the 
shutter button 
may be 
depressed again. 
·Depending on 
the kind of take-
up spools 
(especially in 
case of metal 
one) the shutter 
may not be 
cocked by a 
single winding.
·When the 
shutter speed 
ring is set on "B" 
(Bulb), the 
shutter will 
remain open as 
long as the 
shutter button is 
depressed and it 
will close as 
soon as the 
shutter button is 
released. This 
method is used 
for a long 
exposure of 2 
seconds or more. 
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