Pentax 645 645 Manual - Page 16

Shutter, Release, Without, Camera

Page 16 highlights

SHUTTER RELEASE WITHOUT FILM IN CAMERA 2 3 _ -se • Ile co 10 • ?' 22 16 • • To release the shutter without film in the camera, remove the film holder or fix the rear body cap. The lens can be removed without affecting shutter release operation. However, such operation is not possible if the film holder without film is attached. 1. When releasing the shutter without the film holder, turn the main switch ON and then press the shutter button to operate the shutter. Be sure to set the C/S Switch to "S". Setting it to "C" may cause erroneous operation and/or functional problems. Avoid releasing the shutter with the pin (indicated in the photo by the " " mark) being pressed, which may cause erroneous operations and/or functional problems. 2. With the film holder removed, the available shutter speed is 1/1000 sec. only if the aperture ring is set to A (auto). Meanwhile, when the aperture is shifted to any of respective f/stops, the shutter can be operated at 1/1000 sec., 1/60 sec. or B (bulb). For details, see the pages 32 and 33. 3. When Rear Body Cap 645 is attached in place of the film holder removed, release the shutter once. Then the selection of each photographic mode, shutter speed and f-stop will become possible. 14

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SHUTTER
RELEASE
WITHOUT
FILM
IN
CAMERA
2
_
-
se
Ile
co
10
?‘
22
16
To
release
the
shutter
without
fi
lm
in
the
camera,
remove
the
film
holder
or
fix
the
rear
body
cap.
The
lens
can
be
removed
without
affecting
shutter
release
operation.
However,
such
operation
is
not
possible
if
the
fi
lm
holder
without
film
is
attached.
1.
When
releasing
the
shutter
without
the
film
holder,
turn
the
main
switch
ON
and
then
press
the
shutter
button
to
operate
the
shutter.
Be
sure
to
set
the
C/S
Switch
to
"S".
Setting
it
to
"C"
may
cause
erroneous
operation
and/or
functional
problems.
Avoid
releasing
the
shutter
with
the
pin
(indicated
in
the
photo
by
the
" "
mark)
being
pressed,
which
may
cause
erroneous
operations
and/or
3
functional
problems.
2.
With
the
film
holder
removed,
the
available
shutter
speed
is
1/1000
sec.
only
if
the
aperture
ring
is
set
to
A
(auto).
Meanwhile,
when
the
aperture
is
shifted
to
any
of
respective
f/stops,
the
shutter
can
be
operated
at
1/1000
sec.
,
1/60
sec.
or
B
(bulb).
For
detai
ls,
see
the
pages
32
and
33.
3.
When
Rear
Body
Cap
645
is
attached
in
place
of
the
film
holder
removed,
release
the
shutter
once.
Then
the
selection
of
each
photographic
mode,
shutter
speed
and
f-stop
will
become
possible.
14