Dukane Data Video Projector Models 8104wb/8105b/8106b Users Manual

							9
ENGLISH
Using the cable cover
Utilize the cable cover as the guard and blind for the connecting parts.\
1. Connect the signal cables and the power cord to the projector first.
2. Combine parts as shown in figure,  
and assemble the cable cover. 
3. Insert the three knobs on the cable cover into the three holes on the pr\
ojector 
as shown in the figure. Pass the cables through the holes on the botto\
m of 
the cable cover. 
CAUTION  ► Be careful not to pinch the cables in the cable cover, to 
prevent damage to the cables.
► Use the cable cover that is supplied with the projector. Do not attempt any 
modifications to the cable cover. 
1
2
3
knobs
1
2
3
1
2
31
2
3 
						

							10
Preparing for the remote control
Please insert the batteries into the remote control before using it. If \
the remote 
control starts to malfunction, try to replace the batteries. If you will\
 not use the 
remote control for long period, remove the batteries from the remote con\
trol and 
store them in a safe place.
1. Holding the hook part of the battery 
cover, remove it.
2. Align and insert the two AA batteries 
(
HITACHI MAXELL or HITACHI MAXELL 
ENERGY, Part No.LR6 or R6P
) according to their plus and minus terminals as 
indicated in the remote control.
3. Replace the battery cover in the direction of the arrow and snap it back\
 into 
place.
WARNING  ►Always handle the batteries with care and use them only as 
directed. Improper use may result in battery explosion, cracking or leak\
age, 
which could result in fi re, injury and/or pollution of the surrounding environment.
• Be sure to use only the batteries specifi ed. Do not use batteries of different 
types at the same time. Do not mix a new battery with used one. 
• 
Make sure the plus and minus terminals are correctly aligned when loadin\
g a battery.
• Keep a battery away from children and pets.
• Do not recharge, short circuit, solder or disassemble a battery.
• 
Do not place a battery in a fi re or water. Keep batteries in a dark, cool and dry place.
• If you observe battery leakage, wipe out the leakage and then replace a \
battery. 
If the leakage adheres to your body or clothes, rinse well with water im\
mediately.
• Obey the local laws on disposing the battery.
• Try changing the batteries when the remote 
control malfunctions.
• This remote control works with the remote 
sensors on the projector using infrared light 
(Class 1 LED). The active sensor senses 
the remote control signal assigned within 60 
degrees to right and left, and within 3 meters. 
For details, see the Operating Guide in the CD.
• Prevent the remote sensors from being hit by 
a strong ray. It may cause malfunction of the 
projector and remote control.
 NOTE 
2
1
3
Remote sensor
3m
(approx.)
30°
30° 
						

							11
ENGLISH
Turning on the power
1. Make sure that the power cord is firmly 
and correctly connected to the projector 
and the outlet.
2. Make sure that the POWER indicator is 
steady orange.
3. Confirm that there is nothing that the  
lens door hits while opening. Press the  
STANDBY/ON button on the projector or  
the remote control. The lens door opens, the  
projection lamp lights up, and the  POWER  
indicator begins to blink green. When the  
power is completely on, the indicator will stop blinking and light in st\
eady green.
WARNING  ►Never look into the projection lens or mirror while 
the projection lamp lights, since the projection lamp ray may cause 
a trouble on your eyes.
►
Be careful not to pinch your finger with the lens door, to prevent an injury.
►Do not place the projector vertically with the lens door open 
as shown in the figure on the right. It could cause malfunction or 
injury. Tabletop use must be set up with the designated optional 
accessories.
►Do not stand under the projector mounted on the wall or ceiling, 
when its lens door is opening or closing. Moreover, do not look at 
the mirror when the lens door is opening or closing.
►Never touch a lens door or mirror. If the mirror is broken, the 
projected image will be distorted. Close the lens door, and contact 
your dealer.
NOTE  • Please power on the projector prior to the connected devices.
• 
The projector has the DIRECT POWER ON function, which can make the projector 
automatically turn on. For more information, please see the “Operatin\
g Guide” in the CD.
VIDEODOC.CAMERA
KEYSTONE
ASPECT SEARCHBLANK
MUTE
MY BUTTONPOSITION ESC MENU
RESET
COMPUTER MY SOURCE/AUTOMAGNIFYPAGEDOWNONOFFFREEZEUPo9×VOLUME

ENTERFOCUS

D-ZOOM

STANDBY/ON button
POWER indicator 
						

							12
Adjusting the projector's elevator
The projector has Front foot for inclinations and Rear foot for horizont\
als. Spacers 
on the each elevator foot are installed at the time of shipment, and pro\
jector is in a 
condition to be able to just project. If necessary, detach the spacer, and the elevator 
feet can be manually twisted to make more precise adjustments.
Displaying and switching the image
Press the INPUT button on the projector. Each time you press the button, the 
projector switches its input port in turn. You can also use the remote control to 
select an input signal. Press the VIDEO button for selecting an input signal from 
the HDMI, S-VIDEO or VIDEO port, or the COMPUTER button for selecting an 
input signal from the  COMPUTER IN1, COMPUTER IN2, LAN, USB TYPE A or 
USB TYPE B port. NOTE  • The adjustment angle can be adjusted up to plus or minus 1° ea\
ch 
of Front and Rear foot.
• 
After the foot is adjusted, it is possible to return it to the state of \
the shipment with a spacer. Install Large on the Front foot and Small on the Rear foot of the spacer\
. If change  the setting place of the projector, it will recommend keep and reuse the spacers.
WARNING  ►Keep the spacers away from children and pets. Be careful not 
to let them swallow the spacers. If swallowed consult a physician immedi\
ately 
for emergency treatment.
Spacer-1~1°
Rear foot
Spacer (Small)
VIDEODOC.CAMERA
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COMPUTER MY SOURCE/AUTOMAGNIFYPAGEDOWNONOFFFREEZEUPo9×VOLUME


ENTER
FOCUS

D-ZOOM

COMPUTER button
VIDEO button
Front foot
Rear foot
2.3~4.3°
Front foot
Spacer (Large)
INPUT button
FOCUS - button
FOCUS + button
Operation 
						

							13
ENGLISH
Focusing
Use the FOCUS + and FOCUS - buttons on 
 
the projector or remote control to adjust the  
screen focus. 
Selecting an aspect ratio
Each time you press the ASPECT button on 
 
the remote control, it switches the aspect  
ratio of the image, in turn.
Zooming
Use the D-ZOOM + and D-ZOOM - buttons 
 
on the remote control to adjust the screen size.
Adjusting the picture position
After pressing the POSITION button on the remote control, use the ▲, ▼, ◄ and 
► buttons. Press the POSITION button again to finish this operation.
Correcting distortion
Press the KEYSTONE button on the remote control. A dialog will appear on the 
screen to aid you in correcting the distortion. 
Use the ▲/▼ cursor buttons to select, 
MANUAL or PERFECT FIT operation, and 
press the ► button to perform the following.
MANUAL displays a dialog for keystone correction. 
PERFECT FIT displays a dialog for adjusting the shape of the projected image in 
each of the corners and sides.
Use the cursor buttons according to the dialog, checking the image.  
Press the KEYSTONE button again to finish this operation.
Adjusting the volume
Use the VOLUME +/- buttons to adjust the volume.
Muting the sound
Press the MUTE button on the remote control. To restore the sound, press the 
MUTE or VOLUME +/- button.
NOTE  • The  ASPECT button does not work when no proper signal is inputted.
• For details, see the Operating Guide in the CD.
CAUTION  ►If you wish to have a blank screen while the projector's lamp is 
on, use the BLANK function (see the Operating Guide).
Any other method of blocking the projection light, such as attaching som\
ething 
to the lens or placing something in front of the lens, may cause the dam\
age to 
the projector.
VIDEODOC.CAMERA
KEYSTONE
ASPECT SEARCHBLANK
MUTE
MY BUTTON
POSITION ESC MENU
RESET
COMPUTER MY SOURCE/AUTOMAGNIFYPAGE
DOWNONOFFFREEZEUP
o9×VOLUME


ENTER
FOCUS

D-ZOOM

ASPECT button
VOLUME +/-
 button
KEYSTONE buttonMUTE button
D-ZOOM + button
D-ZOOM - button
FOCUS + button
FOCUS - button
POSITION  button 
						

							14
Turning off  the power
1. Press the STANDBY/ON button on the 
projector or the remote control.
The message “Power off?” will appear on 
the screen for about 5 seconds.
2. Confirm that there is nothing that the 
lens door hits while closing. Press the 
STANDBY/ON button again while the 
message appears. 
The projector lamp will go off, and the 
POWER indicator will begin blinking in 
orange. The lens door will close right after the 
lamp goes off.
However, to maintain better picture quality, the lens door will close after the 
lamp has been cooled down when the projector is installed upside down su\
ch 
as in ceiling mount installation. Then the POWER indicator will stop blinking 
and light in steady orange when the lamp cooling is complete.
Do not turn the projector on for about 10 minutes or more after turning \
it off.  
Also, do not turn the projector off shortly after turning it on. Such operations might 
cause the lamp to malfunction or shorten the lifetime of some parts incl\
uding the lamp.
WARNING  ►Be careful not to pinch your finger with the lens door, to 
prevent an injury.
►Do not touch around the lamp cover and the exhaust vents during use \
or just 
after use, since it is too hot.
►Remove the power cord for complete separation. The power outlet should be 
close to the projector and easily accessible.
NOTE  • Please power off the projector after any connected devices are 
powered off.
• This projector has the AUTO POWER OFF function that can make the 
projector turn off automatically. For more information, please see the “Operating  Guide” in the CD.
VIDEODOC.CAMERA
KEYSTONE
ASPECT SEARCHBLANK
MUTE
MY BUTTONPOSITION ESC MENU
RESET
COMPUTER MY SOURCE/AUTOMAGNIFYPAGEDOWNONOFFFREEZEUPo9×VOLUME

ENTERFOCUS

D-ZOOM

STANDBY/ON button
POWER indicator 
						

							15
ENGLISH
Replacing the lamp
A lamp has finite product life. Using the lamp for long periods of time could cause 
the pictures darker or the color tone poor. Note that each lamp has a different 
lifetime, and some may burst or burn out soon after you start using them. 
Preparation of a new lamp and early replacement are recommended. To prepare 
a new lamp, make contact with your dealer and tell the lamp type number.
Type number : 456-8105B
1.  Turn the projector off, and unplug the power cord. 
Allow the projector to cool for at least 45 minutes.
2.   Prepare a new lamp. If the projector is mounted 
on a wall or ceiling, or if the lamp has broken, also 
ask the dealer to replace the lamp.
In case of replacement by yourself, follow the 
following procedure.
3.   Loosen the screw (marked by arrow) of the lamp 
cover and then slide and lift the lamp cover to the 
side to remove it.
4.  Loosen the 2 screws (marked by arrow) of the 
lamp, and slowly pick up the lamp by the handle. 
Never loosen any other screws.
5.   Insert the new lamp, and retighten firmly the 
2 screws of the lamp that are loosened in the 
previous process to lock it in place.
6.   While putting the interlocking parts of the lamp 
cover and the projector together, slide the lamp 
cover back in place. Then firmly fasten the screw 
of the lamp cover.
7.   Turn the projector on and reset the lamp time 
using the LAMP TIME item in the OPTION menu. 
(1)  Press the MENU button to display a menu. 
(2)   Point at the ADVANCED MENU in the menu using  
the ▼/▲ button, then press the ► button.
(3)  Point at the OPTION in the left column of the menu 
using the ▼/▲button, then press the ► button.
(4)  Point at the LAMP TIME using the ▼/▲ button, then 
press the ► button. A dialog will appear.
(5)  Press the ► button to select “OK” on the dialog. It performs resetting the lamp  time.
lamp cover
NOTE  • Please reset the lamp time only when you have replaced the lamp, 
for a suitable indication about the lamp.
CAUTION  ►Do not touch any inner space of the projector, while the lamp 
is taken out.
Handle 
						

							16
 HIGH VOLTAGE HIGH TEMPERATURE HIGH PRESSURE
WARNING  ►The projector uses a high-pressure mercury glass lamp. The lamp 
can break with a loud bang, or burn out, if jolted or scratched, handled\
 while hot, or 
worn over time. Note that each lamp has a different lifetime, and some may burst or 
burn out soon after you start using them. In addition, if the bulb burst\
s, it is possible 
for shards of glass to fly into the lamp housing, and for gas containi\
ng mercury and 
dust containing fine particles of glass to escape from the projector’s vent holes.
►About disposal of a lamp:  This product contains a mercury lamp; do not put 
it in a trash. Dispose of it in accordance with environmental laws. 
•   For lamp recycling, go to www.lamprecycle.org (in the US).
•   For product disposal, consult your local government agency  
or www.eiae.org (in the US) or www.epsc.ca (in Canada).
For more information, ask your dealer.
• If the lamp should break (it will make a loud bang when it does),\
 
unplug the power cord from the outlet, and make sure to request a 
replacement lamp from your local dealer. Note that shards of glass 
could damage the projector’s internals, or cause injury during handling, 
so please do not try to clean the projector or replace the lamp yourself\
.
• If the lamp should break (it will make a loud bang when it does),\
 ventilate the 
room well, and make sure not to inhale the gas or fine particles that \
come out 
from the projector's vent holes, and not to get them into your eyes or m\
outh.
• Before replacing the lamp, turn the projector off and unplug the power 
cord, then wait at least 45 minutes for the lamp to cool sufficiently. 
Handling the lamp while hot can cause burns, as well as damaging the lam\
p.
• Never unscrew except the appointed (marked by an arrow) screws.
• Do not open the lamp cover while the projector is mounted on a wall or c\
eiling. 
This is dangerous, since if the lamp’s bulb has broken, the shards will fall out 
when the cover is opened. In addition, working in high places is dangero\
us, so 
ask your local dealer to have the lamp replaced even if the bulb is not \
broken.
• Do not use the projector with the lamp cover removed. At the lamp 
replacing, make sure that the screws are screwed in firmly. Loose 
screws could result in damage or injury.
• Use only the lamp of the specified type. Use of a lamp that does not 
meet the lamp specifications for this model could cause a fire, dama\
ge or 
shorten the life of this product.
• If the lamp breaks soon after the first time it is used, it is poss\
ible 
that there are electrical problems elsewhere besides the lamp. If this 
happens, consult your local dealer or a service representative.
• 
Handle with care: jolting or scratching could cause the lamp bulb to bur\
st during use.• Using the lamp for long periods of time, could cause it dark, not t\
o light 
up or to burst. When the pictures appear dark, or when the color tone 
is poor, please replace the lamp as soon as possible. Do not use old 
(used) lamps; this is a cause of breakage. 
Disconnect 
the plug 
from the  power outlet
Replacing the lamp (continued) 
						

							17
ENGLISH
The air filter has two kinds of filters inside. Please check and cle\
an the air filter periodically. 
When the indicators or a message prompts you to clean the air filter, comply with it as soon 
as possible. If the filters are damaged or heavily soiled, replace the\
m with the new ones. To prepare the new filters, make contact with your dealer and tell the fo\
llowing type number.
Type number : UX37191 (Filter set)
When you replace the lamp, please replace the air filter. An air filter of specified type will 
come together with a replacement lamp for this projector.
1.  
Turn the projector off, and unplug the power cord. Allow  
the projector to sufficiently cool down.
2.  
Use a vacuum cleaner on and around the filter cover. 
3.  
Slide the filter unit upward to take it off from the projector. 
4.  
Use a vacuum cleaner for the filter vent of the projector.
5.  Take the fine meshed filter out while holding the filter 
cover. It is recommended to leave the coarse meshed  
filter in the filter cover as it is.
6.  
Use a vacuum cleaner on both sides of the fine meshed 
filter while holding it so it will not be sucked in. Use a 
vacuum cleaner for the inside of the filter cover to clean 
up the coarse meshed filter. If the filters are damaged  
or heavily soiled, replace them with new ones.
7.  Put the fine meshed filter on the coarse meshed one, 
turning its stitched side up.
8.  
Put the filter unit back into the projector. 
9.  
Turn the projector on and reset the filter time using the 
FILTER TIME item in the EASY MENU. 
(1)  Press the MENU button to display a menu. 
(2)  Point at the FILTER TIME using the ▼/▲ button, then press  the ► button. A dialog will appear.
(3)  Press the ► button to select “OK” on the dialog. It performs re\
setting the filter time.
Cleaning and replacing the air filter
WARNING  ►Before taking care of the air filter, make sure the power cable 
is not plugged in, then allow the projector to cool sufficiently.
►
Use only the air filter of the specified type. Do not use the projec\
tor without the 
air filter or the filter cover. It could result in a fire or malfunction to the projector.
►Clean the air filter periodically. If the air filter becomes clogged by dust or the like, 
internal temperatures rise and could cause a fire, a burn or malfuncti\
on to the projector.
NOTE  • Please reset the filter time only when you have cleaned or repl\
aced 
the air filter, for a suitable indication about the air filter.
• The projector may display the message such as the “CHECK THE AIR FLOW”  or turn off the projector, to prevent the internal heat level rising. 
 Filter cover
Filter unit Intake vent
Stitched
side
 Filter cover
Filter
 (coarse meshed)
Filter (fine meshed)
7.
3. 
						

							18
Caring for the mirror and lens
If the projection mirror or lens is flawed, soiled or fogged, it could\
 cause deterioration 
of display quality. Please take care of the mirror and lens, being cautious of handling. 
1.Turn the projector off and unplug the power cord 
from the power outlet. And cool the projector down 
by leaving it for a while as it is.
2.The lens door can be opened manually.
Please hold both side of the lens door and slowly 
open it until it is locked with clicking sound.
3.Use an air blower to blow away dust on the lens 
and on the mirror before wiping. Wipe softly the 
mirror and lens with a damped soft cleaning cloth 
for lens on the market, being careful not to give any 
damage on the mirror and lens. 
4.To close the lens door properly, please take the 
following procedure.
(1) Insert the power cord with the lens door opened.
(2)  The power indicator will light in orange, and the 
lens door closes automatically. Do not touch the 
lens door when the door is closing. Do not allow 
anything to obstruct the lens door.
• When the lens door is closed manually, it may not shut properly.
•:wThe lens door may not close when the LENS DOOR LOCK function of the 
SERVICE item in the OPTION menu is set to ON. For more information, please \
see the “Operating Guide ” on the CD.
NOTE
►Before caring for the projection mirror and lens, turn the 
projector off and unplug the power cord, then cool the projector sufficiently.
►Do not use a vacuum cleaner to clean the projection mirror or lens, \
since it 
might give some damage.
►Do not use cleaners or chemicals other than those specified in thi\
s manual. 
Pay special attention to the mirror and lens as these materials could ca\
use 
serious damage to either. WARNING
►Be careful not to pinch your finger with the lens door, to prevent 
an injury.CAUTION
Cleaning cloth
Blower