FujiFilm GW690 2 Factory Service Manual And Parts List page 62

INSPECTION
FUJI PROFESSIONAL GW69011, GSW69011
1. Film advancing/Shutter charging/Exposure counter advancing/Shutter releasing
1 - 1 Film loading
With the shutter released, load a 220 film, close the camera back and make
sure that:
1) The camera back is locked securely.
2) The exposure counter indicates "S".
1 - 2 Film advancing/Shutter charging
Wind up the film advance lever slowly, leave the film advance lever from the
winding up in a half way before it is completely wound up, and make sure
that the film advance lever does not return.
Continue to wind up the film advance lever, and make sure that the film
advancing stops when the exposure counter advances from "S" to "1 ".
1 - 3 Shutter releasing
Set the shutter lock lever to the position where the red mark can be seen
(shutter releasing is allowed), depress the top shutter release, and make sure
that the shutter is released and shutter blades open and close correctly.
1 -
4 Film selector
Set the film selector to "4EXP", advance the film by checking as described
in 1 - 2 and 1 - 3 above and make sure that the exposure counter stops at
"4".
Next, set the film selector to "8", perform the same inspections, and make
sure that both the film and exposure counter are advanced to the last frame.
Open the camera back, and make sure that the film is taken up correctly
without slackness and that the exposure counter indicates "S".
2. Range/Viewfinder
2 - 1 Coincidence of images in the range finder
Watching an object in a long distance (A bar distanced 500 meters or longer
from the camera) through the viewfinder, turn the focusing ring from the
middle range to the infinity two to three times, and make sure that the
double images in the viewfinder correctly match when the focusing ring is
set to the infinity.
2 - 2 Range finder and viewfinder frame operations
Turn the focusing ring from the close - up distance to the infinity two to
three times slowly, and make sure that the moving images of the viewfinder
frame and range finder move smoothly without any dragging.
Further, amke sure that the helicoid operates smoothly and lightly.
Make sure that images can be seen clearly, no dust exists in the viewfinder
and viewfinder lenses are clean.
-60-