PROJECTOR
CARE
Your
CAROUSEL
Projector requires no lubrica-
tion,
as
all bearings are self-lubricating.
THERMAL
FUSE
Your projector is equipped with a thermal fuse
to
prevent overheating
and possible damage to the projector in case of exhaust-fan failure.
If
overheating causes the fuse
to
open, the projector will not operate. The
projector will require factory or repair-station attention
to
make
it
run
again. Refer
to
the service facilities listed at the back of this manual.
PROJECTION·LAMP
REPLACEMENT
Your projector is equipped with a code
ELH
projection lamp with a
rated life of
35
hours. There are also two special-application lamps avail-
able.
For
longer lamp life (but less brightness),
use
a code
ENH
lamp with
a rated life of
175
hours. For
30
percent greater brightness than offered
by
the code
ELH
lamp,
use
a code
ENG
lamp with a rated life of 15 hours.
All of the lamp-life ratings given above are
for
projectors with the
lamp switch set at HIGH. Lamp life
can
be
extended
by
as
much
as
four
times by using the
LOW
setting.
It's
a good idea to keep a spare projection lamp
on
hand.
If
the lamp
should burn out during
use,
set the power switch
to
FAN
to
speed cooling;
then remove the slide tray.
When
the projector and lamp
have
cooled
sufficiently,
turn
the projector off
and
remove the power cord.
Tum
the
projector
bottom side up. Rotate the coin-slotted screw in
the
LAMP
DOOR
counterclockwise until the door
can
be
opened.
CAUTION:
Be
certain that the projector and the pro-
jection lamp have cooled before you remove the lamp.
Push the
LAMP
-
RELEASE
LEVER
downward until it is free of its retaining
clip; then raise the lever all the
way,
grasp the lamp, and remove
it
.
Slide a
new
lamp into the socket with a prong of the lamp
in
each slot
of the socket.
Be
careful not to touch the transparent portion
of
the
lamp.
If
you accidentally get fingerprints
on
the lamp, wipe
it
carefully
with
a clean,
soft
cloth moistened with rubbing alcohol. Lower the
lamp-release lever
to
seat the lamp; then push downward
on
the lever
until
it
is held
by
its retaining clip. Close and fasten the lamp door.
11
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