Dukane Liquid Crystal Projector 28A8046 Users Manual

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Basic Operation
The basic operations shown in Table 3 is performed from the supplied remote controller or the
projector control panel. Items indicated by (*) may be used from the control panel.
Table 3 . Basic Operation
ItemDescription
INPUT
SELECT
Select Input Signal (*):Press the INPUT button.RGB→VIDEO →S-VIDEO...

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ItemDescription
VOLUMEVolume Adjustment :Press the VOLUME / button.
reduces the volume 
↔increases the volume
MUTESet/Clear Mute Mode :Press the MUTE button. No sound is heard in the
MUTE mode.
AUTO
Automatic Adjustment at RGB Input :Press the AUTO button. Horizontal
position(H.POSIT), vertical position (V.POSIT),clock phase (H.PHASE), and
horizontal size(H.SIZE) are automatically adjusted. Use with the window at
maximum size in the application display.
Automatic Adjustment at Video Input...

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c c c c
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Setup MenuThe following adjustments and settings are possible when SETUP is selected at the top of the menu. Part of the
Setup menu differs between RGB input and video input. Select an item with the  and buttons, and start
operation. Use the Single menu to reduce menu size (see Table 3, MENU SELECT)....

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O O O O
P P P P
E E E E
R R R R
A A A A
T T T T
I I I I
O O O O
N N N N
S S S S
       
( ( ( (
c c c c
o o o o
n n n n
t t t t
i i i i
n n n n
u u u u
e e e e
d d d d
) ) ) )
Input MenuThe following functions are available when INPUT is selected on the
menu. Select an item with the and buttons, and start operation.
Table 5. Input Menu
EXECUTE
CANCELAUTO
RGB
VIDEO
HDTV SETUP INPUT OPT.IMAGE
ItemDescription
AUTO
Operation Start/Stop:Press the / button.
Automatic Adjustment at RGB Input: Select...

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O O O O
P P P P
E E E E
R R R R
A A A A
T T T T
I I I I
O O O O
N N N N
S S S S
       
( ( ( (
c c c c
o o o o
n n n n
t t t t
i i i i
n n n n
u u u u
e e e e
d d d d
) ) ) )
Image Menu
The following adjustments and settings are available when IMAGE is
selected on the menu. Select an item with the and buttons, and 
start operation.
Table 6. Image Menu
BLANK
MIRROR
START UP
GAMMA
COLOR TEMP
SETUP INPUT OPT.IMAGE
ItemDescription
BLANKSelect Blank Screen Color:Select color with the  and...

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O O O O
P P P P
E E E E
R R R R
A A A A
T T T T
I I I I
O O O O
N N N N
S S S S
       
( ( ( (
c c c c
o o o o
n n n n
t t t t
i i i i
n n n n
u u u u
e e e e
d d d d
) ) ) )
Options Menu
The following adjustments and settings are available when OPT. is
selected on the menu. Select an item with the and buttons, and
start operation. 
.
Table 7. Options Menu
VOLUMEMENU COLORLANGUAGE
AUTO OFF
SYNC ON G
WHISPER16
SETUP INPUT OPT.IMAGE
ItemDescription
VOLUMEVolume Adjustment:Reduce VOLUME...

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O O O O
P P P P
E E E E
R R R R
A A A A
T T T T
I I I I
O O O O
N N N N
S S S S
       
( ( ( (
c c c c
o o o o
n n n n
t t t t
i i i i
n n n n
u u u u
e e e e
d d d d
) ) ) )
No Signal Menu
The same adjustments and settings are available with the Image and
Options menus when the MENU button is pressed during display of the
“NO INPUT IS DETECTED ON ***” or “SYNC IS OUT OF RANGE
ON ***” message while no signal is received.
Table 8. No Signal Menu
VOLUME
BLANK
MIRROR
START UP
MENU...

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MAINTENANCE MAINTENANCE
Lamp
HIGH VOLTAGE
HIGH TEMPERATURE
HIGH PRESSURE
Contact your dealer before replacing the lamp.
For the optional lamp, see the item “Optional Parts” of the Table 12.
Before replacing the lamp, switch power OFF, remove the power cord from the power outlet, and
wait approximately 45 minutes until the lamp has cooled. The lamp may explode if handled at high
temperatures.
Lamp Life
Projector lamps have a finite life. The image will become darker, and hues will become...

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Replacing the Lamp
1. Switch the projector OFF, remove the power cord from the
power outlet, and wait at least 45 minutes for the unit to cool.
2. Prepare a new lamp.
3. Check that the projector has cooled sufficiently, and gently
turn it upside down.
4. Loosen the two screws as shown in the diagram, and...

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M M M M
A A A A
I I I I
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T T T T
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A A A A
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C C C C
E E E E
       
( ( ( (
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Air Filter Maintenance
The air filter should be cleaned as described below at intervals of approximately 100 hours.
1. Switch the projector power supply OFF, and remove the power cord from the power outlet.
2. Clean the air filter with a vacuum cleaner.
Other Maintenance
Maintenance Inside the Equipment
For...