Projection
Lens-Turn
the
focus
knob until the lens is
out
as
far as
it
will go. Carefully push the
focus
knob toward the
side
of
the
projector;
at the same time, withdraw the projec-
tion lens.
With
a soft, clean, lintless cloth
or
KODAK
Lens
Cleaning Paper, wipe the
front
and back surfaces
of
the lens.
Replace the lens
by
again pushing the knob toward the
side of the
projector
and
guiding
the lens back into position.
The
lens should
be
far enough into its recess
that
the gear
teeth on the side
of
the lens barrel will
be
engaged
by
the
gear on the
focus-knob
shaft.
Condenser
Optics-Turn
the
projector
bottom side up. Open
the lamp
door
as described on page
14.
Carefully
lift
out
the
condenser
lenses and the heat-absorbing glass, one at
a time. Clean both sides
of
the
condenser
lenses and heat-
absorbing
glass with a clean, soft, lintless cloth
or
KODAK
Lens Cleaning Paper. Be careful
not
to
leave
fingerprints
on
the condensers
or
heat-absorbing glass. Replace the
con-
denser lenses and heat-absorbing glass.
The
small
con-
denser lens
fits
in the guides nearest the projection lamp,
with the
flat
side
of
the
condenser
toward the lamp.
The
heat-absorbing glass
fits
in
the
center guides, and the large
condenser
lens
fits
in the guides nearest the
front
of
the
projector
with the
flat
side of the
condenser
away
from
the
lamp. NOTE: Failure to position the large condenser correctly
causes the focus
motor
to run continuously. Other conditions
that can cause continuous focus are:
1.
A matte-surface (write-
on) slide.
2.
A slide
mount
without
film
.
Close and secure the lamp
door.
OILING
All
bearings are
self-lubricating
and require no oiling.
Emergency
Slide
Tray
Removal-If
the slide-changing
mechanism should become inoperative because of a defec-
tive slide, foreign object, etc., turn the coin-slotted
TRAY
REMOVAL
SCREW
in
either direction,
as
far
as
it
will go,
to retract the tray lock.
Whil
e holding the screw in
this
position,
lift
off the slide tray. Because the slide tray has
been removed in
this
manner, the lock on the
bottom
of
the
tray is no
longer
engaged
by
the notch in the metal slide-
retainer, as illustrated on page 8.
With
the tray placed up-
side down, turn the retainer until the lock engages the notch
in the retainer; then
re
move the defective slide
from
the
projector
by pushing the select bar,
or
if
necessary, pull the
slide
from
the gate
by
hand. Replace the tray on the projector.
15
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