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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

Turn the projector off, and unplug the power

cord. Allow the projector to sufficiently cool down.

Use a vacuum cleaner on and around the

filter cover.

While supporting the projector with one hand,

use your other hand to pull the filter cover

forward in the direction of the arrow.

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.

Put the filter unit back into the projector.

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.

Содержание ImagePro 8784

Страница 1: ...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 informatio...

Страница 2: ...ng the screen 20 Temporarily blanking the screen 20 Using the menu function 21 Content Content EASY MENU 22 Aspect Auto keystone execute Keystone Picture mode Brightness Contrast Color Tint Sharpness...

Страница 3: ...sers and others by offering IEEE802 11g and IEEE802 11b wireless network and 10BASE T 100BASE TX wired network communication and a special function named PC LESS Presentation Even without PC this proj...

Страница 4: ...ce 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 projec...

Страница 5: ...PAGE UP button 13 13 PAGE DOWN button 13 14 VOLUME button 15 15 MUTE button 13 15 16 FREEZE button 20 17 MY BUTTON 1 button 40 18 MY BUTTON 2 button 40 19 KEYSTONE button 19 20 POSITION button 18 21...

Страница 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...

Страница 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...

Страница 8: ...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 devices are connected to the correct ports An incorrec...

Страница 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 m...

Страница 10: ...ard SD card in to the SD card slot Inserting an SD card 1 Make sure that the power code is not plugged into the projector 2 Remove the SD card slot cover It might be recommended to hook the edge of it...

Страница 11: ...y get correct one Only plug the power cord into an outlet rated for use with the power cord s specified voltage range The power outlet should be close to the projector and easily accessible Remove the...

Страница 12: ...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 If...

Страница 13: ...ce e 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 functio...

Страница 14: ...Power 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 38 and AUTO OFF...

Страница 15: ...seconds When is selected for the AUDIO item of the SETUP menu 33 the volume adjustment is disable 1 Press the COMPUTER STORAGE button on the remote control Each time you press the button the projector...

Страница 16: ...he VIDEO port Selecting an aspect ratio 1 Press the ASPECT button on the remote control Each time you press the button the projector switches the mode for aspect ratio in turn For a PC or MIU signal N...

Страница 17: ...or pull 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...

Страница 18: ...ed 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 incorr...

Страница 19: ...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...

Страница 20: ...ough the indication will not appear when the TURN ON is selected to the MESSAGE item of the SCREEN menu 37 and the projector will go into the FREEZE mode To exit the FREEZE mode and restore the screen...

Страница 21: ...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 the...

Страница 22: ...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...

Страница 23: ...g the buttons switches the mode for mirror status See the MIRROR item in SETUP menu 33 RESET Performing this item resets all of the EASY MENU items except the FILTER TIME and LANGUAGE A dialog is disp...

Страница 24: ...ou 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 except...

Страница 25: ...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...

Страница 26: ...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...

Страница 27: ...n 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 adjustment de...

Страница 28: ...t ratio 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 adjust...

Страница 29: ...eo or component 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...

Страница 30: ...med only on a computer signal with a vertical 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 p...

Страница 31: ...use the buttons to select the CUSTOM and the CUSTOM RESOLUTION box will be displayed Set the horizontal HORZ and vertical VERT resolutions using the buttons Although not all resolutions are guaranteed...

Страница 32: ...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 de...

Страница 33: ...T H V INVERT If the Transition Detector is TURN ON and MIRROR status is changed Transition Detector Alarm 47 will be displayed when projector is restarted after the power switch is turned off VOLUME U...

Страница 34: ...by pressing the BLANK button MyScreen ORIGINAL BLUE WHITE BLACK Feature MyScreen Screen can be registered by the MyScreen item 36 ORIGINAL Screen preset as the standard screen BLUE WHITE BLACK Plain...

Страница 35: ...creen item 36 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 34 after sev...

Страница 36: ...he previous dialog press the RESET or ESC button Registration takes several minutes When the registration is completed the registered screen and the following message are displayed for several seconds...

Страница 37: ...t side of the menu 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 s...

Страница 38: ...tion will be unavailable when the Transition Detector is on 47 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 be automa...

Страница 39: ...e 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 s...

Страница 40: ...the current adjustment please press the button to quit Otherwise the current adjusted condition will be lost by loading a data PICTURE MODE Changes the PICTURE MODE 22 FILTER RESET Displays the filte...

Страница 41: ...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...

Страница 42: ...ither only 1 or only 2 13 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...

Страница 43: ...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...

Страница 44: ...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...

Страница 45: ...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 y...

Страница 46: ...jector will also 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 AC power is turned off Please...

Страница 47: ...to 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 turning off t...

Страница 48: ...is input the menu will close If necessary repeat the process from 4 3 1 4 4 If you have forgotten your PASSWORD 4 4 1 Follow the procedure in 4 1 1 to display the TRANSITION DETECTOR on off menu 4 4...

Страница 49: ...incorrect network settings on this projector may cause trouble on the network Be sure to consult with your network administrator before connecting to an existing access point on your network Select M...

Страница 50: ...er the IP ADDRESS This function can only be used when DHCP is set to OFF The IP ADDRESS is the number that identifies this projector on the network You cannot have two devices with the same IP ADDRESS...

Страница 51: ...ings of the User s Manual Network Functions MODE Use the buttons to select the mode of the network communication system Select it according to the setting of your PC ADHOC INFRASTRUCTURE CH Use the bu...

Страница 52: ...The application software PJTransfer is required to store image s into the projector Use the buttons to select an item which is a still image by the e SHOT 4 7 e SHOT Still Image Transfer Display of th...

Страница 53: ...TWORK MODE is set to the WIRED even if the wireless network card is mounted IP ADDRESS SUBNET MASK and DEFAULT GATEWAY indicate 0 0 0 0 in the following condition 1 The NETWORK MODE is set to the WIRE...

Страница 54: ...dy to remove If FAILED message is displayed please retry remove process again a few minutes later When removing wireless network card turn the projector off and unplug the power cord AS long as the me...

Страница 55: ...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...

Страница 56: ...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...

Страница 57: ...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...

Страница 58: ...which could result in fire injury and or pollution of the surrounding environment Be sure to use only the batteries specified Do not use batteries of different types at the same time Do not mix a new...

Страница 59: ...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...

Страница 60: ...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...

Страница 61: ...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...

Страница 62: ...become overcooled Please use the unit within the usage temperature parameters 5 C to 35 C After the treatment reset the power to ON Blinking in Green for approx 3 seconds Turned off Turned off At lea...

Страница 63: ...e make confirmation of the attachment state of the lamp and lamp cover and then turn the power on again 55 Neither sounds nor pictures are outputted The signal cables are not correctly connected Corre...

Страница 64: ...ging the COLOR TEMP COLOR TINT and or COLOR SPACE settings using the menu functions 23 25 29 COLOR SPACE setting is not suitable Change the COLOR SPACE setting to AUTO RGB SMPTE240 REC709 or REC601 29...

Страница 65: ...4A Power consumption 50 W Temperature range 5 35 C Operating Size 274 W x 65 H x 205 D mm Not including protruding parts Please refer to the following figure Weight mass 1 8 kg Ports Optional parts La...

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