Specifications

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],OADING
THE PROJECTOR
The
film
threading
diagrams
on
the
front
of
the apparatus show
the
paths
through
which
the
film
must
be
threaded
for sound
proiectlon
wi-th
optieal
trer:k
(diagram roarked
OPT)
or with
magnetic
track
(diagram
marked MAGN).
The
path
picked
out in
dots
on
the OPT
diagran
is used to thread
silent
fllm.
(See
illustrations,
page
11
and
12).
-
Place the
ful1 reel on
the
upper
spool
arm.
Do
not
forget
to
l-ock
it
(see
page
4).
The fifm nust unwind in
the
direction
shown
by the
arrow.
When a fi1ro
nith
a single
row
of
per-
forations
is
used, the
perforations
must be
on the side
nearest
the
operator.
-
Unwind
about
!
feet of
film
(teader).
Svring
the fens-hold.er
out in
orcler
to
open
Lhe
gate
entirely.
Open
the fi1ro
guides
on
the three
sprockets
by
pressing
on
their
respectlve
buttons
(see
arrows).
Draw
the
fi]:n
onto
the
and insert
it
between
sprocket
and lts
film
sure
that
the
sprocket
the
perforations.
Then
simply
press
the
onto
the
fi-le.
'{
ontrrr rnl I on
tlro rrnnan
guide.
Make
teeth
enter
gui-de
down
t
'a
10