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Dukane 8786, User Manual, Page: 59 / 66

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Dukane 8786 User Manual Download Page 59

59

Please check and clean the air filter periodically. When the indicators or a 

message prompts you to clean the air filter, comply with it as soon as possible. 

Replace the air filter when it is damaged or too soiled. To prepare a new air filter, 

contact your dealer and tell the air filter type number.

Type number : MU03602

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.

Cleaning the air filter

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.

 

While supporting the projector with one hand, 

use your other hand to pull the filter cover 

forward in the direction of the arrow.

4.

 

Use a vacuum cleaner for the filter ventilation of 

the projector. And clean the air filter that is set 

at one side of the filter cover by using a vacuum 

cleaner over the other side of the filter cover.

Please replace the air filter when it is damaged or 

too soiled. When the air filter is set, take its half 

moon shape cut part to the swelled part of the 

filter cover. 

5.

 

Put the filter unit back into the projector.

6.

 

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 “RESET” on the dialog. It performs resetting the 

filter time.

Maintenance

Air filter

NOTE

  • Please reset the filter time only when you have cleaned or replaced 

the air filter, for a suitable indication about the air filter.

• The projector may display the message such as “CHECK THE AIR FLOW” or 

turn off the projector, to prevent the internal heat level rising. 

The filter cover

The air filter is set in the reverse 

side

Swelled part

Air filter

Filter cover

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 projector 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 malfunction to the projector.

Summary of Contents for 8786

Page 1: ...mbol indicates information that if ignored could possibly result in personal injury or physical damage due to incorrect handling Please refer to the pages written following this symbol NOTE The inform...

Page 2: ...stone distortions 18 Using the magnify feature 18 Freezing the screen 19 Temporarily blanking the screen 19 Using the menu function 20 Content Content EASY MENU 21 Aspect Auto keystone execute Keyston...

Page 3: ...This projector also can give a benefit to mobile users and others by offering a special function named PC less presentation Even without PC this projector realizes the display on screen getting JPEG...

Page 4: ...the strong light is not good for your eyes Do not handle the elevator knobs without holding the projector since the projector may drop down CAUTION Maintain normal ventilation to prevent the projecto...

Page 5: ...PAGE UP button 12 13 PAGE DOWN button 12 14 VOLUME button 14 15 MUTE button 12 14 16 FREEZE button 19 17 MY BUTTON 1 button 39 18 MY BUTTON 2 button 39 19 KEYSTONE button 18 20 POSITION button 17 21...

Page 6: ...creen height b Projection distance c Screen height min max down up min max down up inch m m inch m inch cm inch cm inch m inch m inch cm inch cm inch 30 0 8 0 8 30 0 9 36 7 3 39 15 0 8 33 1 0 39 1 0 3...

Page 7: ...jector on metallic thing or anything weak in heat Do not place the projector on carpet cushions or bedding Do not place the projector in direct sunlight or near hot objects such as heaters Do not anyt...

Page 8: ...ealer about non accessory cables which may have to be of a specific length or equipped with a core For cables with a core only at one end connect the end with the core to the projector Make sure that...

Page 9: ...manual of the corresponding laptop PC When the picture resolution is changed on a pc depending on an input automatic adjustment function may take some time and may not be completed In this case you ma...

Page 10: ...nections may result in fire and or electrical shock Only use the power cord that came with the projector If it is damaged contact your dealer to newly get correct one Only plug the power cord into an...

Page 11: ...lder or disassemble a battery Do not allow a battery in a fire or water Keep batteries in a dark cool and dry place If you observe a leakage of a battery wipe out the flower and then replace a battery...

Page 12: ...g track ball like a notebook PC open BIOS setup menu then select the external mouse and disable the built in pointing device because the built in pointing device may have priority to this function Win...

Page 13: ...off the projector after all of connected devices are powered off This projector has the function that can make the projector automatically turn on off Please refer to the AUTO ON 37 and AUTO OFF 38 i...

Page 14: ...2 the volume adjustment is disable 1 Press the COMPUTER STORAGE button on the remote control Each time you press the button the projector switches its input port as below COMPUTER IN1 COMPUTER IN2 USB...

Page 15: ...no input is detected at the port the projector will check the VIDEO port Selecting an aspect ratio 1 Press the ASPECT button on the remote control Each time you press the button the projector switches...

Page 16: ...ll the elevator knobs up to loose the elevator feet 2 Position the front side of the projector to the desired height 3 Release the elevator knobs in order to lock the elevator feet 4 After making sure...

Page 17: ...sted And the aspect ratio will be automatically set to default Make sure that the application window is set to its maximum size prior to attempting to use this feature A dark picture may still be inco...

Page 18: ...1 The AUTO executes automatic vertical keystone correction 2 The MANUAL displays a dialog for keystone correction Use the buttons for adjustment To close the dialog and complete this operation press...

Page 19: ...the indication will not appear when the TURN ON is selected to the MESSAGE item of the SCREEN menu 36 and the projector will go into the FREEZE mode To exit the FREEZE mode and restore the screen to...

Page 20: ...tem will appear 4 Use the cursor buttons to operate the item Some functions cannot be performed when a certain input port is selected or when a certain input signal is displayed When you want to reset...

Page 21: ...EMP GAMMA NORMAL MID DEFAULT 1 DEFAULT CINEMA LOW DEFAULT 2 DEFAULT DYNAMIC HIGH DEFAULT 3 DEFAULT BOARD BLACK Hi BRIGHT 1 DEFAULT 4 DEFAULT BOARD GREEN Hi BRIGHT 2 DEFAULT 4 DEFAULT WHITEBOARD MID DE...

Page 22: ...ing the buttons switches the mode for mirror status See the MIRROR item in SETUP menu 32 RESET Performing this item resets all of the EASY MENU items except the FILTER TIME and LANGUAGE A dialog is di...

Page 23: ...you press the ENTER button the pattern changes as below No pattern Gray scale of 9 steps Ramp Gray scale of 15 steps The eight equalizing bars correspond to eight tone levels of the test pattern excep...

Page 24: ...below No pattern Gray scale of 9 steps Ramp Gray scale of 15 steps When this function is performed lines or other distortion may appear COLOR Using the buttons adjusts the strength of whole color Str...

Page 25: ...ory has no data are skipped Remember that the current adjusted condition will be lost by loading data If you want to keep the current adjustment please save it before performing a LOAD function There...

Page 26: ...ET button when the V POSITION is selected will reset the V POSITION to the default setting When this function is performed on a video signal s video signal or component video signal the range of this...

Page 27: ...will be automatically set to the default Make sure that the application window is set to its maximum size prior to attempting to use this feature A dark picture may still be incorrectly adjusted Use a...

Page 28: ...nent video of 525i 480i or 625i 576i signal When this function is excessive it may cause a certain degradation of the picture COLOR SPACE Using the buttons switches the mode for color space AUTO RGB S...

Page 29: ...cal frequency of 50 to 60 Hz When the TURN ON is selected a moving pictures are displayed more smoothly This function may cause a certain degradation of the picture In such a case please select the TU...

Page 30: ...will be displayed Set the horizontal HORZ and vertical VERT resolutions using the buttons Although not all resolutions are guaranteed 5 To save the setting place the cursor on the right most digit an...

Page 31: ...the zoom adjustment is set to the full WIDE wide angle focus whenever possible When the projector is placed on the level about 0 this function may not work When the projector is inclined to near 30 d...

Page 32: ...ition Detector is TURN ON and MIRROR status is changed Transition Detector Alarm 46 will be displayed when projector is restarted after the power switch is turned off VOLUME Using the buttons adjusts...

Page 33: ...d by pressing the BLANK button MyScreen ORIGINAL BLUE WHITE BLACK Feature MyScreen Screen can be registered by the MyScreen item 35 ORIGINAL Screen preset as the standard screen BLUE WHITE BLACK Plain...

Page 34: ...creen item 35 ORIGINAL Screen preset as the standard screen TURN OFF Plain black screen To avoid remaining as an afterimage the MyScreen or ORIGINAL screen will change to the BLANK screen 33 after sev...

Page 35: ...the previous dialog press the RESET or ESC button Registration takes several minutes When the registration is completed the registered screen and the following message is displayed for several seconds...

Page 36: ...nu is blank until a name is specified The SOURCE NAME dialog will be displayed 3 The current name will be displayed on the first line Use the buttons and the ENTER or INPUT button to select and enter...

Page 37: ...his function will be unavailable when the Transition Detector is on 46 AUTO ON Using the buttons turns on off the AUTO ON function TURN ON TURN OFF When set to the TURN ON the lamp in projector will b...

Page 38: ...lamp time is the time counted after the last resetting It is shown in the OPTION menu as the usage time of the lamp Pressing the RESET button or the button displays a dialog To reset the lamp time sel...

Page 39: ...adjusted condition will be lost by loading a data PICTURE MODE Changes the PICTURE MODE 21 FILTER RESET Displays the filter time reset confirmation dialogue 38 VOLUME Set the volume up VOLUME Set the...

Page 40: ...he buttons to disappear ghost FILTER MESSAGE Use the button to set the timer for the interval to show the message for cleaning up the air filter 50h 100h 200h 300h TURN OFF After selecting 50h 100h 20...

Page 41: ...ither only 1 or only 2 12 Neither can be turned off at the same time INFORMATION Selecting this item displays a dialog titled INPUT INFORMATION It shows the information about the current input INPUT I...

Page 42: ...or will turn off Afterwards the projector will turn off every time an incorrect PASSWORD is input 1 2 Changing the PASSWORD 1 2 1 Use the buttons on the SECURITY menu to select SECURITY PASSWORD CHANG...

Page 43: ...PASSWORD function can be used to prohibit access to the MyScreen function and prevent the currently registered MyScreen image from being overwritten 2 1 Turning on the MyScreen PASSWORD Function 2 1 1...

Page 44: ...BOX large Enter the registered PASSWORD and the screen will return to the MyScreen on off menu If an incorrect PASSWORD is input the menu will close If necessary repeat the process from 2 3 1 2 4 If...

Page 45: ...so turn off if there is no key input for about 5 minutes while the PIN BOX is displayed This function will activate only when the projector is started after the power switch was turned off Please do n...

Page 46: ...display the input signal If the Transition Detector ALARM is displayed for about 5 minutes the lamp will turn off This function will activate only when the projector is started after the power switch...

Page 47: ...4 1 Follow the procedure in 4 1 1 to display the Transition Detector on off menu 4 4 2 Select TURN OFF to display the ENTER PASSWORD BOX large The 10 digit Inquiring Code will be displayed inside the...

Page 48: ...It is strongly recommended to use AC Power Adaptor with USB Hard Disc It may be happened that movie files or sound files cannot be reproduced properly if USB storage does not have enough access speed...

Page 49: ...ge through USB It causes malfunction Insert only one memory card even though USB card reader having multiple slots for memory card is used Pictures in multiple memories cannot be seen at the same time...

Page 50: ...ssumed Depends on USB Storage Devices Thumbnail display might disappears once at the beginning of connection and comes again Controlling the projector While Thumbnail menu is on screen some buttons on...

Page 51: ...projector Page Up Move to previous thumbnail display page When current thumbnail display shows image files between 13th and 24th it shows image files between 1st and 12th after move Select Page Up us...

Page 52: ...thumbnail display for image files is as follows Picture may not be displayed correctly depending on the connecting device in case that an extended USB cable is used Response time might vary depending...

Page 53: ...is selectable by pushing ENTER button on the remote control or INPUT ENTER button on the projector STOP Specify and select image file number in thumbnail display as finishing number for SLIDE SHOW 1...

Page 54: ...PUT ENTER button on the projector so that SCREEN EFFECT setting can be selected 2 Change SCREEN EFFECT setting using and buttons OFF 1 2 no effect Sliced IN Minced IN 3 Get out from the status that SC...

Page 55: ...STORAGE of the OPTION menu Button Key CONFIG 1 Key CONFIG 2 UP Turn around the image 90 degree clockwise Display previous image DOWN Turn around the image 90 degree anticlockwise Display following im...

Page 56: ...t forward 4 times LEFT Fast rewind motion picture Play Fast rewind 2 times Fast rewind 8 times Fast rewind 4 times UP push for a while While UP button is being pushed the display mode is changed in ev...

Page 57: ...lamp by the handle It may make it easy to take the lamp out slightly toward the control panel of the projector 5 Insert the new lamp and retighten firmly the 2 screws of the lamp that are loosened in...

Page 58: ...the room well and make sure not to breathe the gas that comes out of the projector vents or get it in your eyes or mouth Before replacing the lamp turn the projector off and unplug the power cord the...

Page 59: ...shape cut part to the swelled part of the filter cover 5 Put the filter unit back into the projector 6 Turn the projector on and reset the filter time using the FILTER TIME item in the EASY MENU 1 Pr...

Page 60: ...wipe with gauze or a soft cloth If the projector is extremely dirty dip soft cloth in water or a neutral cleaner diluted in water and wipe lightly after wringing well Then wipe lightly with a soft dry...

Page 61: ...erature is rising Please turn the power off and allow the projector to cool down at least 20 minutes After having confirmed the following items please turn the power ON again Is there blockage of the...

Page 62: ...minutes After the projector has sufficiently cooled down please make confirmation of the following items and then turn the power on again Is there blockage of the air passage aperture Is the air filt...

Page 63: ...N Lighting In Green Alternative blinking in Red There is a possibility that the interior portion has become overcooled Please use the unit within the usage temperature parameters 5 C to 35 C After the...

Page 64: ...e make confirmation of the attachment state of the lamp and lamp cover and then turn the power on again 57 Neither sounds nor pictures are outputted The signal cables are not correctly connected Corre...

Page 65: ...ging the COLOR TEMP COLOR TINT and or COLOR SPACE settings using the menu functions 21 24 28 COLOR SPACE setting is not suitable Change the COLOR SPACE setting to AUTO RGB SMPTE240 REC709 or REC601 28...

Page 66: ...7A Power consumption 3 0 W Temperature range 5 35 C Operating Size 274 W x 59 H x 205 D mm Not including protruding parts Please refer to the following figure Weight mass 1 7 kg Ports Optional parts L...

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