14
l
~
PROJECTION-LAMP
REPLACEMENT
You have a choice
of
two
projection
lamps-ASA
Code
DEK (average 25-hour lamp life with
power
switch
at HIGH
-500-watt
illumination
and average 100-hour lamp life
with
power
switch
at
LOW-425
-
watt
illumination)
or
ASA
Code
CBA
(average 50-hour lamp life with power
switch
at
HIGH
-500-watt
illumination
and average 200-hour lamp life with
powerswitchat
LOW-425-wattillumination).lfyou
decide
to
install
an
ASA
Code
CBA
lamp, observe several precautions:
1.
Always
grasp the lamp by the ceramic cap which
fits
over the
top
of
the lamp.
2.
To
avoid leaving
fingerprints,
be
careful
not
to
touch
the
transparent
portion
of
the lamp.
If
fingerprints
are
left
on the lamp, wipe
it
carefully with a clean,
soft
cloth
soaked in rubbing alcohol.
3.
Leave the ceramic cap on the
CBA
lamp
to
insure
adequate heat
dissipation.
CAUTION:
Be certain
that
the
projector
and the
projec-
tion
lamp have cooled before you replace the lamp.
To
replace a lamp,
turn
the
projector
bottom
side up. Open
the
LAMP
DOOR
by
turning
the
coin-slotted
door
screw
counterclockwise
until
the
door
can
be
opened
to
the
posi-
tion
illustrated.
Do
not
force
the
door
farther
. Push the lamp
RELEASE LEVER upward toward the lamp
door
to release
the lamp
from
the socket.
Then
lift
out
the lamp.
To
install the new lamp,
first
push the lamp release lever
downward
to its original
position.
Then place the center
post
of
the lamp in the center hole
of
the socket and rotate
the lamp until the
key
on the center
post
locates in its socket
slot. Push the lamp in all the way. Close and secure the
lamp door.
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