Dukane 8934 User Manual
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Dukane 8934 User Manual

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Projector
8934
User's Manual (detailed)
Operating Guide
Thank you for purchasing this projector.
WARNING
product. Be sure to read Safety Guide first. After reading them, store them in a
safe place for future reference.
About this manual
Various symbols are used in this manual. The meanings of these symbols are
described below.
WARNING
CAUTION
NOTICE
NOTE
• The information in this manual is subject to change without notice.
• The illustrations in this manual are for illustrative purposes. They may differ
slightly from your projector.
• The manufacturer assumes no responsibility for any errors that may appear in
this manual.
• The reproduction, transfer or copy of all or any part of this document is not
permitted without express written consent.
Trademark acknowledgment
®
• Mac
is a registered trademark of Apple Inc.
®
• Windows
, DirectDraw
in the U.S. and/or other countries.
• VESA and DDC are trademarks of the Video Electronics Standard Association.
• HDMI, the HDMI logo, and High-Definition Multimedia Interface are trademarks or registered
trademarks of HDMI Licensing LLC in the United States and other countries.
TM
• Blu-ray Disc
and Blu-ray
All other trademarks are the properties of their respective owners.
430-8934-General-00
►Before using this product, please read all manuals for this
This symbol indicates information that, if ignored, could possibly
result in personal injury or even death due to incorrect handling.
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result in personal injury or physical damage due to incorrect
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Please refer to the pages written following this symbol.
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  • Page 1 Projector 8934 User's Manual (detailed) Operating Guide Thank you for purchasing this projector. WARNING ►Before using this product, please read all manuals for this product. Be sure to read Safety Guide first. After reading them, store them in a safe place for future reference.

  • Page 2: Table Of Contents

    Contents   Introduction . . . . . . . . . . . . . . . 3 INPUT menu . . . . . . . . . . . . . . 42 Features .

  • Page 3: Introduction

    Introduction Introduction Features The projector provides you with the broad use by the following features. ü This projector has a variety of I/O ports that supposedly cover for any business scene. The HDMI port can support various image equipment which have digital interface to get clearer pictures on a screen.

  • Page 4: Part Names

    Introduction Part names (1) Lamp cover (76) (11) (10) The lamp unit is inside. (2) Speaker (22, 49) (3) Filter cover (78) The air filter and intake vent are inside. (4) Elevator feet (x2) (26) (5) Elevator button (26) (6) Remote sensor (18) (7) Lens (80) (8) Intake vents (9) Control panel (5)

  • Page 5: Control Panel

    Introduction Part names (continued) Control panel (1) STANDBY/ON button (20) (2) INPUT button (23) (3) MENU button (32) (4) LAMP indicator (83) (5) TEMP indicator (83) (6) POWER indicator (83) Rear panel (10 ~ 14) (1) LAN port (7) COMPUTER IN2 / MONITOR OUT port (2) USB TYPE B port (8) CONTROL port (3) HDMI port...
  • Page 6 Introduction Part names (continued) Remote control (10) (1) VIDEO button (23) VIDEO COMPUTER MY SOURCE/ DOC.CAMERA (2) COMPUTER button (23) ASPECT AUTO SEARCH BLANK (3) SEARCH button (24) (16) (12) MAGNIFY FREEZE PAGE VOLUME (4) STANDBY/ON button (20) (14) DOWN (11) (5) ASPECT button (25) MY BUTTON...

  • Page 7: Setting Up

    Setting up Setting up Install the projector according to the environment and manner the projector will be used in. For the case of installation in a special state such as ceiling mount, the specified mounting accessories (Specifications in the User’s Manual (concise)) and service may be required.
  • Page 8 Setting up Arrangement (continued) WARNING ►Install the projector where you can access the power outlet easily. If an abnormality should occur, unplug the projector urgently. Otherwise it could cause a fire or electric shock. ►Do not subject the projector to unstable conditions. If the projector falls or topples over, it could result in injury or damage to the projector and the surrounding things.
  • Page 9 Setting up Arrangement (continued) CAUTION ►Place the projector in a cool place with sufficient ventilation. The projector may shutdown automatically or may malfunction if its internal temperature is too high. Using a damaged projector could result in a fire and an electric shock. •...

  • Page 10: Connecting With Your Devices

    Setting up Connecting with your devices Before connecting the projector to a device, consult the manual of the device to confirm that the device is suitable for connecting with this projector and prepare the required accessories, such as a cable in accord with the signal of the device. Consult your dealer when the required accessory did not come with the product or the accessory is damaged.
  • Page 11 Setting up Connecting with your devices (continued) About Plug-and-Play capability • Plug-and-Play is a system composed of a computer, its operating system and peripheral equipment (i.e. display devices). This projector is VESA DDC 2B compatible. Plug-and-Play can be used by connecting this projector to a computer that is VESA DDC (display data channel) compatible.
  • Page 12 Setting up Connecting with your devices (continued) Computer NOTE • Before connecting the projector to a computer, consult the computer’s manual and check the compatibility of the signal level, the synchronization methods and the display resolution output to the projector. - Some signal may need an adapter to input this projector.
  • Page 13 Setting up Connecting with your devices (continued) Computer External device Access point CAUTION ► Before connecting the projector to a network system be sure to obtain the consent of the administrator of the network. ►Do not connect the LAN port to any network that might have the excessive voltage.
  • Page 14 Setting up Connecting with your devices (continued) VCR/DVD/Blu-ray Disc player Monitor RGB IN Speakers (with an amplifi er) NOTE • The HDMI port of this model is compatible with HDCP (High- bandwidth Digital Content Protection) and therefore capable of displaying a video signal from HDCP compatible DVD players or the like.

  • Page 15: Connecting To A Power Supply

    Setting up Connecting to a power supply Put the connector of the power cord into the AC (AC inlet) of the projector. Firmly plug the power cord’s plug into the outlet. In a couple of seconds after the power supply connection, the POWER indicator will light up in steady orange.

  • Page 16: Using The Security Bar And Slot

    Setting up Using the security bar and slot Security slot A commercially available anti-theft chain or wire can be attached to the security bar on 12.2mm the projector. Refer to the fi gure to choose an anti-theft chain or wire. Also this product has the security slot for the Kensington lock.

  • Page 17: Remote Control

    Remote control Remote control Installing the batteries 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 control and store them in a safe place. Holding the hook part of the battery cover, remove it.

  • Page 18: About The Remote Control Signal

    Remote control About the remote control signal The remote control works with the projector’s remote sensor. This projector has a remote sensor on the front. The sensor senses the signal within the following range when the sensor is active: 60 degrees (30 degrees to the left and right of the sensor) (approx.) within 3 meters about.

  • Page 19: Using As A Simple Pc Mouse & Keyboard

    Remote control Using as a simple PC mouse & keyboard The accessory remote control works as a simple mouse and keyboard of the computer, when the projector’s USB TYPE B port and the computer’s type A USB port are connected. (1) PAGE UP key: Press PAGE UP button.

  • Page 20: Power On/Off

    Power on/off Power on/off STANDBY/ON button Turning on the power POWER indicator Make sure that the power cord is firmly and correctly connected to the projector and the outlet. Make sure that the POWER indicator is steady orange (83). Press STANDBY/ON button on the projector or the remote control.

  • Page 21: Turning Off The Power

    Power on/off Turning off the power 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. 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.

  • Page 22: Operating

    Operating Operating Adjusting the volume VOLUME +/- button Use the VOLUME +/VOLUME - buttons to adjust the volume. VIDEO COMPUTER MY SOURCE/ DOC.CAMERA A dialog will appear on the screen to aid you in adjusting the ASPECT AUTO SEARCH BLANK volume.

  • Page 23: Selecting An Input Signal

    Operating Selecting an input signal INPUT Press INPUT button on the projector. button Each time you press the button, the projector switches its input port from the current port as below. COMPUTER IN1  COMPUTER IN2 VIDEO HDMI ● While ON is selected for AUTO SEARCH item in OPTION menu (56), the projector will keep checking the ports in above order repeatedly till an input signal is detected.

  • Page 24: Searching An Input Signal

    Operating Selecting an input signal(continued) MY SOURCE / Press the MY SOURCE / DOC. CAMERA button on DOC. CAMERA button the remote control. The input signal will be changed into the signal you set as MY SOURCE (60). VIDEO COMPUTER MY SOURCE/ DOC.CAMERA ●...

  • Page 25: Selecting An Aspect Ratio

    8934: 4:3  16:9  14:9  For no signal 8934: 4:3 (fi xed) ● ASPECT button does not work when no proper signal is inputted. ● NORMAL mode keeps the original aspect ratio setting. ● The display will be dark for a split second while switching the Aspect, but this...

  • Page 26: Adjusting The Projector's Elevator

    Operating Adjusting the projector’s elevator <Front Foot> Using the Front elevator foot can tilt the projector in order to project at a suitable angle to the screen, elevating the front side of the projector within 12 degrees. The elevator foot is adjustable while pushing the elevator button. Holding the projector, push the elevator button to loose the elevator foot.

  • Page 27: Using The Automatic Adjustment Feature

    Operating Using the automatic adjustment feature AUTO button Press AUTO button on the remote control. Pressing this button performs the following. COMPUTER MY SOURCE/ VIDEO DOC.CAMERA  For a computer signal ASPECT AUTO SEARCH BLANK The vertical position, the horizontal position and the horizontal MAGNIFY FREEZE PAGE...

  • Page 28: Adjusting The Position

    VIDEO COMPUTER MY SOURCE/ DOC.CAMERA Operating ASPECT AUTO SEARCH BLANK MAGNIFY FREEZE PAGE VOLUME Adjusting the position ＋ DOWN ー Press POSITION button on the remote control when no menu is MY BUTTON MUTE KEYSTONE indicated. The “POSITION” indication will appear on the screen. POSITION MENU Use the ▲/▼/◄/►...

  • Page 29: Correcting The Keystone Distortions

    Operating Correcting the keystone distortions KEYSTONE button Press KEYSTONE button on the remote VIDEO COMPUTER MY SOURCE/ DOC.CAMERA control. A dialog will appear on the screen ASPECT AUTO SEARCH BLANK to aid you in correcting the distortion. MAGNIFY FREEZE PAGE VOLUME ＋...

  • Page 30: Using The Magnify Feature

    Operating Using the magnify feature MAGNIFY ON/OFF button Press the MAGNIFY ON button on the remote control. The picture will be magnifi ed, and the MAGNIFY dialog VIDEO COMPUTER MY SOURCE/ DOC.CAMERA will appear on the screen. When the MAGNIFY ASPECT AUTO SEARCH...

  • Page 31: Temporarily Freezing The Screen

    Operating Temporarily freezing the screen FREEZE button Press the FREEZE button on the remote control. The “FREEZE” indication will appear on the screen (however, VIDEO COMPUTER MY SOURCE/ DOC.CAMERA the indication will not appear when the OFF is selected for ASPECT AUTO SEARCH...

  • Page 32: Using The Menu Function

    Operating Using the menu function This projector has the following menus: PICTURE, IMAGE, INPUT, SETUP, AUDIO, SCREEN, OPTION, NETWORK, SECURITY and EASY MENU. EASY MENU consists of functions often used, and the other menus are classified into each purpose and brought together as the ADVANCED MENU. Each of these menus is operated using the same methods.
  • Page 33 Operating Using the menu function (continued) To close the MENU, press the MENU button again or select EXIT and press the ◄ cursor button or ENTER button. Even if you do not do anything, the dialog will automatically disappear after about 30 seconds. ●...

  • Page 34: Easy Menu

    EASY MENU EASY MENU From the EASY MENU, items shown in the table below can be performed. Select an item using the ▲/▼ cursor buttons. Then perform it according to the following table. Item Description Using the ◄/► buttons switches the mode for aspect ratio. ASPECT See the ASPECT item in IMAGE menu (39).

  • Page 35: Co Mode

    EASY MENU Item Description Using the ◄/► buttons switches the ECO MODE. ECO MODE See the ECO MODE item in SETUP menu (47). Pressing the ► button displays the INSTALLATION dialog. INSTALLATION INSTALLATION See the item in SETUP menu (47). Performing this item resets all of the EASY MENU items except the FILTER TIME and LANGUAGE.

  • Page 36: Picture Menu

    PICTURE menu PICTURE menu From the PICTURE menu, items shown in the table below can be performed. Select an item using the ▲/▼ cursor buttons, and press the ► cursor button or ENTER button to execute the item. Then perform it according to the following table.

  • Page 37: Olor Temp

    PICTURE menu Item Description Using the ▲/▼ buttons switches the color temperature mode. To adjust CUSTOM Selecting a mode whose name includes CUSTOM and then pressing the ► button or the ENTER button displays a dialog to aid you in adjusting the OFFSET and GAIN of the selected mode.
  • Page 38 PICTURE menu Item Description Using the ◄/► buttons adjusts the sharpness. Weak ó Strong SHARPNESS • There may be some noise and/or the screen may flicker for a moment when an adjustment is made. This is not a malfunction. This projector has 4 memories for adjustment data (for all the items of the PICTURE menu).

  • Page 39: Image Menu

    NORMAL ó 4:3 ó 16:9 ó 16:10 ó 14:9 ASPECT For a video signal or component video signal 8934: 4:3 ó 16:9 ó 14:9 For no signal 8934: 4:3 (fixed) • The NORMAL mode keeps the original aspect ratio of the signal. (continued on next page)
  • Page 40 IMAGE menu Item Description Using the ◄/► buttons adjusts the over-scan ratio. Small (It magnifies picture) ó Large (It reduces picture) • This item can be selected only for a video and component video signal. signal, this item can also be selected if either (1) or •...
  • Page 41 IMAGE menu Item Description Using the ◄/► buttons adjusts the horizontal phase to eliminate flicker. Right ó Left H PHASE • This item can be selected only for a computer signal or a component video signal. This function is unavailable for a signal from the HDMI port.

  • Page 42: Input Menu

    INPUT menu INPUT menu From the INPUT menu, items shown in the table below can be performed. Select an item using the ▲/▼ cursor buttons, and press the ► cursor button or ENTER button to execute the item. Then perform it according to the following table.

  • Page 43: Ideo Format

    INPUT menu Item Description The video format for VIDEO port can be set. (1) Use the ▲/▼ buttons to select the input port. (2) Using the ◄/► buttons switches the mode for video format. VIDEO FORMAT AUTO ó NTSC ó PAL ó SECAM N-PAL ó...
  • Page 44 INPUT menu Item Description The computer input signal type for COMPUTER IN1 and IN2 ports can be set. (1) Use the ▲/▼ buttons to select the COMPUTER IN port to be set. (2) Use the ◄/► buttons to select the computer input signal type. (COMPUTER IN1) AUTO ó...
  • Page 45 INPUT menu Item Description The resolution for the COMPUTER IN1 and COMPUTER IN2 input signals can be set on this projector. (1) In the INPUT menu select the RESOLUTION using the ▲/▼ buttons and press the ► button. The RESOLUTION menu will be displayed.

  • Page 46: Setup Menu

    SETUP menu SETUP menu From the SETUP menu, items shown in the table below can be performed. Select an item using the ▲/▼ cursor buttons, and press the ► cursor button or ENTER button to execute the item. Then perform it according to the following table.
  • Page 47 SETUP menu Item Description Using the ▲/▼ buttons turns on/off the AUTO ECO MODE. ON ó OFF • When ON is selected, the projector will always be set to Eco mode AUTO ECO MODE at start-up regardless of the ECO MODE (below) setting. An OSD message “AUTO ECO MODE”...
  • Page 48 SETUP menu Item Description Using ▲/▼ buttons switches the standby mode setting between NORMAL and SAVING. NORMAL ó SAVING When SAVING is selected, the power consumption in the standby mode is lowered with some functional restriction as below: • When SAVING is selected, the RS-232C communication control except to turn the projector on and the network function are disabled while the projector is in the standby mode.

  • Page 49: Audio Menu

    AUDIO menu AUDIO menu From the AUDIO menu, items shown in the table below can be performed. Select an item using the ▲/▼ cursor buttons, and press the ► cursor button or the ENTER button to execute the item. Then perform it according to the following table.

  • Page 50: Screen Menu

    SCREEN menu SCREEN menu From the SCREEN menu, items shown in the table below can be performed. Select an item using the ▲/▼ cursor buttons, and press the ► cursor button or ENTER button to execute the item. Then perform it according to the following table. Item Description Using the ▲/▼/◄/►...
  • Page 51 SCREEN menu Item Description Using the ▲/▼ buttons switches the mode for the start-up screen. The start-up screen is a screen displayed when no signal or an unsuitable signal is detected. MyScreen ó ORIGINAL ó OFF MyScreen : Screen can be registered by the MyScreen item START UP (below).

  • Page 52: Yscreen Lock

    SCREEN menu Item Description Using the ▲/▼ buttons turns on/off the MyScreen lock function. ON ó OFF When the ON is selected, the item MyScreen is locked. Use this MyScreen Lock function for protecting the current MyScreen. • This function cannot be selected when the ON is selected to the MyScreen PASSWORD item in SECURITY menu (72).
  • Page 53 SCREEN menu Item Description Each input port for this projector can have a name applied to it. (1) Use the ▲/▼ buttons on the SCREEN menu to select SOURCE NAME and press the ► or ENTER button. The SOURCE NAME menu will be displayed. (2) Use the ▲/▼...
  • Page 54 SCREEN menu Item Description (6) The current name will be displayed on the first line. Use the ▲/▼/◄/► buttons and the ENTER or INPUT button to select and enter characters. To erase 1 character at one time, press the RESET button or press the ◄...
  • Page 55 SCREEN menu Item Description The C.C. is the function that displays a transcript or dialog of the audio portion of a video, files or other presentation or other relevant sounds. It is required to have NTSC format video or 480i@60 format component video source supporting C.C.

  • Page 56: Option Menu

    OPTION menu OPTION menu From the OPTION menu, items shown in the table below can be performed. Select an item using the ▲/▼ cursor buttons, and press the ► cursor button or ENTER button to execute the item, except for the items LAMP TIME and FILTER TIME.

  • Page 57: Auto Power Off

    OPTION menu Item Description Using the ▲/▼ buttons adjusts the time to count down to automatically turn the projector off. Long (max. 99 minutes) ó Short (min. 0 minute = DISABLE) When the time is set to 0, the projector is not turned off automatically. AUTO POWER When the time is set to 1 to 99, and when the passed time with no-signal or an unsuitable signal reaches at the set time, the...
  • Page 58 OPTION menu Item Description The lamp time is the usage time of the lamp, counted after the last resetting. It is shown in the OPTION menu. Pressing the RESET button on the remote control or the ► button of the projector displays a dialog. To reset the lamp time, select the OK using the ►...
  • Page 59 OPTION menu Item Description This item is to assign one of the following functions to MY BUTTON 1/2 on the remote control (6). (1) Use the ▲/▼ buttons on the MY BUTTON menu to select a MY BUTTON - (1/2) and press the ► or ENTER button to display the MY BUTTON setup dialog.
  • Page 60 OPTION menu Item Description • PICTURE MODE: Changes the PICTURE MODE (34). • FILTER RESET: Displays the filter time reset confirmation dialogue (58). • TEMPLATE: Makes the template pattern selected to the MY BUTTON TEMPLATE item (54) appear or disappear. (continued) •...
  • Page 61 OPTION menu Item Description AUTO ADJUST Using the ▲/▼ buttons to select one of the mode. When the DISABLE is selected, the automatic adjustment feature is disabled. FINE ó FAST ó DISABLE FINE: Finer tuning including H.SIZE adjustment. FAST: Faster tuning, setting H.SIZE to prearranged data for the input signal.
  • Page 62 OPTION menu Item Description REMOTE FREQ. (1) Use the ▲/▼ button to change the projector's remote sensor frequency setting (18). 1:NORMAL ó 2:HIGH (2) Use the ◄/► button to change the projector's remote sensor on or off. ON ó OFF The factory default setting is for both 1:NORMAL and 2:HIGH to be on.
  • Page 63 OPTION menu Item Description COMMUNICATION TYPE Select the communication type for transmission via the CONTROL port. NETWORK BRIDGE: Select this type, if it is required to control an external device as a network terminal, via this projector from the computer. The CONTROL port doesn't accept RS-232C commands (Network Bridge Function in the Network Guide)
  • Page 64 OPTION menu Item Description RESPONSE LIMIT TIME Select the time period to wait for receiving response data from other device communicating by the NETWORK BRIDGE and the HALF-DUPLEX through the CONTROL port. OFF ó 1s ó 2s ó 3s OFF: Select this mode if it is not required to check the responses from the device that the projector sends data to.
  • Page 65 OPTION menu Item Description INFORMATION Selecting this item displays a dialog titled “INPUT_INFORMATION”. It shows the information about the current input. • The “FRAME LOCK” message on the dialog means the frame lock function is working. • This item can't be selected for no signal and sync out. SERVICE •...

  • Page 66: Network Menu

    NETWORK menu NETWORK menu Remember that 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 “NETWORK” from the main menu to access the following functions.
  • Page 67 NETWORK menu Item Description Selecting this item displays the WIRED SETUP menu for the wired LAN. Use the ▲/▼ buttons to select an item, and the ► or ENTER button on the remote control to perform the item. Use the ▲/▼ buttons to turn DHCP on/off. ON ó...
  • Page 68 NETWORK menu Item Description Use the ▲/▼ buttons to enter the TIME DIFFERENCE. Set the same TIME DIFFERENCE as the one TIME set on your computer. If unsure, consult your IT DIFFERENCE manager. Use the ► button to return to the menu after setting the TIME DIFFERENCE.
  • Page 69 NETWORK menu Item Description (1) Use the ▲/▼ buttons on the NETWORK menu to select the PROJECTOR NAME and press the ► button. The PROJECTOR NAME dialog will be displayed. (2) The current PROJECTOR NAME will be displayed on the first 3 lines.
  • Page 70 NETWORK menu Item Description Use the ▲/▼ buttons to turn the AMX Device Discovery on/off. ON ó OFF AMX D.D. When ON is selected, the projector can be detected by controllers of (AMX Device AMX connected to the same network. For the details of AMX Device Discovery) Discovery, visit the AMX web site.

  • Page 71: Security Menu

    1. Press the ► button. The ENTER PASSWORD box will be displayed. 2. Use the ▲/▼/◄/► buttons to enter the registered password. The factory default password is as follows. 8934:8112 (below) This password can be changed . Move the cursor to the right side of the ENTER PASSWORD box and press the ►...

  • Page 72: Myscreen

    SECURITY menu Item Description The MyScreen PASSWORD function can be used to prohibit access to the MyScreen function and prevent the currently registered MyScreen image from being overwritten. 1 Turning on the MyScreen PASSWORD 1-1 Use the ▲/▼ buttons on the SECURITY menu to select MyScreen PASSWORD and press the ►...
  • Page 73 SECURITY menu Item Description PIN LOCK is a function which prevents the projector from being used unless a registered Code is input. 1 Turning on the PIN LOCK 1-1 Use the ▲/▼ buttons on the SECURITY menu to select PIN LOCK and press the ► button or the ENTER button to display the PIN LOCK on/off menu.

  • Page 74: Y Text Password

    SECURITY menu Item Description The MY TEXT PASSWORD function can prevent the MY TEXT from being overwritten. When the password is set for the MY TEXT; • The MY TEXT DISPLAY menu will be unavailable, which can prohibit changing the DISPLAY setting. •...

  • Page 75: Y Text Writing

    SECURITY menu Item Description (1) Use the ▲/▼ buttons on the SECURITY menu to select the MY TEXT DISPLAY and press the ► or ENTER button to display the MY TEXT DISPLAY on/off menu. (2) Use the ▲/▼ buttons on the MY TEXT DISPLAY on/off menu to select on or off.

  • Page 76: Maintenance

    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 : 8934:456-8934 Replacing the lamp Turn the projector off, and unplug the power cord.

  • Page 77: Lamp Warning

    Maintenance Replacing the lamp (continued) Lamp warning HIGH TEMPERATURE HIGH PRESSURE HIGH VOLTAGE 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.

  • Page 78: Cleaning And Replacing The Air Filter

    Maintenance Cleaning and replacing the air fi lter Please check and clean the air fi lter periodically. When the indicators or a message prompts you to clean the air fi lter, comply with it as soon as possible. Replace the fi lter when it is damaged or too soiled. To prepare the new fi lter, make contact with your dealer and tell the following type number.
  • Page 79 Maintenance Cleaning and replacing the air filter (continued) 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.

  • Page 80: Other Care

    Maintenance Other care Inside of the projector In order to ensure the safe use of your projector, please have it cleaned and inspected by your dealer about once every year. Caring for the lens If the lens is flawed, soiled or fogged, it could cause deterioration of display quality.

  • Page 81: Troubleshooting

    Troubleshooting Troubleshooting If an abnormal operation should occur, stop using the projector immediately. WARNING ►Never use the projector if abnormal operations such as smoke, Troubleshooting strange odor, excessive sound, damaged casing or elements or cables, penetration of liquids or foreign matter, etc. should occur. In such cases, immediately disconnect the power plug from the power outlet.
  • Page 82 Troubleshooting Related messages (continued) Message Description The internal temperature is rising. The projector is operating in low power. 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. •...

  • Page 83: Regarding The Indicator Lamps

    Troubleshooting Regarding the indicator lamps When operation of the LAMP, TEMP and POWER indicators differs from usual, check and cope with it according to the following table. POWER LAMP TEMP Description indicator indicator indicator Lighting Turned Turned The projector is in a standby state. Please refer to the section “Power on/off”.
  • Page 84 Troubleshooting Regarding the indicator lamps (continued) POWER LAMP TEMP Description indicator indicator indicator The cooling fan is not operating. Please turn the power off, and allow the projector to Blinking cool down at least 20 minutes. After the projector has Turned Blinking sufficiently cooled down, please make confirmation...
  • Page 85 Troubleshooting Regarding the indicator lamps (continued) POWER LAMP TEMP Description indicator indicator indicator Blinking In At least 1 Power ON schedule is saved to the Green Turned Turned projector. approx. 3 Please refer to Schedule Settings in the Network seconds. Guide.

  • Page 86: Resetting All Settings

    Troubleshooting Resetting all settings When it is hard to correct some wrong settings, the FACTORY RESET function of SERVICE item in OPTION menu (65) can reset all settings (except settings such as LANGUAGE, LAMP TIME, FILTER TIME, FILTER MESSAGE, SECURITY and NETWORK) to the factory default.
  • Page 87 Troubleshooting Phenomena that may be easy to be mistaken for machine defects (continued) Reference Phenomenon Cases not involving a machine defect page The signal cables are not correctly connected. 12 ~ 14 Correctly connect the audio cables. The MUTE function is working. Restore the sound pressing MUTE or VOLUME +/- button on the remote control.
  • Page 88 Troubleshooting Phenomena that may be easy to be mistaken for machine defects (continued) Reference Phenomenon Cases not involving a machine defect page Video screen The FREEZE function is working. display Press FREEZE button to restore the screen to normal. freezes. Color settings are not correctly adjusted.
  • Page 89 Troubleshooting Phenomena that may be easy to be mistaken for machine defects (continued) Reference Phenomenon Cases not involving a machine defect page When the projector is operating in Eco mode, flickering may appear on screen. Set ECO MODE to NORMAL, and set AUTO ECO Some kind MODE to OFF, in the SETUP menu.
  • Page 90 Troubleshooting Phenomena that may be easy to be mistaken for machine defects (continued) Reference Phenomenon Cases not involving a machine defect page The SAVING function is working. Select NORMAL for STANDBY MODE item in the SETUP menu. Schedule The internal clock has been reset. function does Once you turn off the projector in the SAVING mode or the not work...

  • Page 91: Specifications

    • Be sure to read “End User License Agreement for the Projector Software” which is separated document. DUKANE CORP AV SERVICE DEPT 2900 Dukane Drive St Charles, IL 60174 800-676-2487 / 630-762-4032 Fax 630-584-5156 avservice@dukane.com...

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