Pentax 645 645 Manual - Page 37

Pentax 645 Manual

Page 37 highlights

2 :f fi r 2. After turning on the main switch, a slight depressing upon the shutter release will reveal in the viewfinderLED the shutter speed and f/stop automatically programmed by the camera circuit. Additional pressure will release the shutter, enabling photographing. Visual warnings during Programmed AE control: While utilizing this mode, and should the shutter speed and f/stop combination fall beyond the meter coupling range, the LED in the viewfinder will display the following indications; attempting to photograph the subject under these situations will result in an improper exposure. facia' I = 12e F22 (flow-like flickering) In this particular instance, the subject brightness is over the maximum range, or the given situation exceeds the meter coupling range of the Programmed AE mode. It may be remedied by either using a slower speed film or employing an ND filter available on the market. -F= ps E (flow-like flickering) In this instance, the subject's brightness is extremely low, beyond the meter coupling range of the Programmed AE mode. It may be corrected through the use of a higher speed film, or by supplementing with a flash/other artificial lighting unit(s). 35

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2
:f
fi
r
2.
After
turning
on
the
main
switch,
a
slight
depressing
upon
the
shutter
release
will
reveal
in
the
viewfinderLED
the
shutter
speed
and
f/stop
automatically
programmed
by
the
camera
circuit.
Additional
pressure
will
release
the
shutter,
enabling
photographing.
Visual
warnings
during
Programmed
AE
control:
While
utilizing
this
mode,
and
should
the
shutter
speed
and
f/stop
combination
fall
beyond
the
meter
coupling
range,
the
LED
in
the
viewfinder
will
display
the
following
indications;
attempting
to
photograph
the
subject
under
these
situations
will
result
in
an
improper
exposure.
facia'
I
=
12e
F22
In
this
particular
instance,
the
subject
brightness
is
over
the
maximum
range,
or
the
given
situation
exceeds
the
meter
coupling
range
of
the
Programmed
AE
mode.
It
may
be
remedied
by
either
using
a
slower
speed
film
or
employing
an
ND
filter
available
on
the
market.
(flow
-like
flickering)
—Fps
E
(flow
-like
flickering)
=
In
this
instance,
the
subject's
brightness
is
extremely
low,
beyond
the
meter
coupling
range
of
the
Programmed
AE
mode.
It
may
be
corrected
through
the
use
of
a
higher
speed
film,
or
by
supplementing
with
a
flash/other
artificial
lighting
unit(s).
35