10
operation
PROJECTION
LAMP
Turn
on the projection lamp
by
sliding the
power
switch
to
either HIGH (500-watt
illumination-average
25-hour lamp
life)
or
LOW
(425-watt
illumination-average
100-hour
lamp life).
ELEVATION
To
center the lighted area on the screen, elevate the
front
of
the
projector
by
turning
the
ELEVATING
WHEEL.
If
the
im-
age is
not
aligned with the screen, an
adjustment
may
be
made with the LEVELING FOOT.
FOCUS
Let the
projector
warm up
for
about
30
seconds.
Momen-
tarily depress the
forward
button
on
the
side
of
the
projec-
tor
or
the FOR (forward)
button
on the remote
control,
to
put
the
first
slide into viewing position.
Focus the picture on the screen
for
maximum sharpness
at the center
of
the picture
by
rotating the FOCUS KNOB
in either
direction.
Only the first picture requires focusing;
the remaining pictures will
be
automatically
focused-if
needed.
When
intermixed glass and cardboard slides are
projected,
focus
sharply on a cardboard mounted slide to
maintain best focus.
*
* To demonstrate extreme focus changes, place cardboard mounted slides in
the slide tray with every other slide in backwards. The action
of
the automatic
focus
system can
be
observed
by
noting
the movement
of
the focus knob
or
by watching the screen image come
into
sharp focus.
~
Ill!mJ I
~
CAROUSEL
850
~
'ROJ(t'O"
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