User manual OPTOMA EP771

Table of Contents Table of Contents Table of Contents ..........................................................................................................................................................1 Usage Notice ..................................................................................................................................................................3 Introduction...................................................................................................................................................................6 Packing Checklist .......................................................................................................................................................6 Views of Projector ......................................................................................................................................................7 Remote Control.........................................................................................................................................................13 Remote Control Operating Range ............................................................................................................................15 Projector and Remote Control Buttons.....................................................................................................................15 Inserting the Remote Control Batteries ....................................................................................................................16 Setup and Operation...................................................................................................................................................17 Connecting Input Devices.........................................................................................................................................17 Starting and Shutting down the Projector ................................................................................................................19 Setting an Access Password (Security Lock) ............................................................................................................21 Adjusting the Projector Level ...................................................................................................................................23 Adjusting the Zoom, Focus and Keystone.................................................................................................................24 Adjusting the Volume ................................................................................................................................................24 OSD Menu Controls .................................................................................................................................................25 Setting the OSD Language........................................................................................................................................26 Menu Setting ...............................................................................................................................................................27 OSD Menu Overview ................................................................................................................................................27 Image Menu ..............................................................................................................................................................28 Display Menu............................................................................................................................................................30 Setup Menu ...............................................................................................................................................................32 Color setting Menu ...................................................................................................................................................35 Language Menu ........................................................................................................................................................36 Management Menu ...................................................................................................................................................37 Appendices...................................................................................................................................................................39 Replacing the Projection Lamp ................................................................................................................................39 Resetting the Lamp ...................................................................................................................................................42 Cleaning the Projector..............................................................................................................................................43 Using the Kensington® Lock ....................................................................................................................................43 Common problems and solutions..............................................................................................................................44 Tips for Troubleshooting ..........................................................................................................................................44 1 Table of Contents LED Error Messages ................................................................................................................................................45 Image Problems ........................................................................................................................................................46 Lamp Problems.........................................................................................................................................................46 Remote Control Problems.........................................................................................................................................47 Audio Problems ........................................................................................................................................................47 Having the Projector Serviced..................................................................................................................................48 Specifications...............................................................................................................................................................49 Projection Distance V.S. Projection Size..................................................................................................................49 Timing Mode Table...................................................................................................................................................50 Projector Dimensions ...............................................................................................................................................51 Regulatory Compliance..............................................................................................................................................52 FCC Warning............................................................................................................................................................52 Canada......................................................................................................................................................................52 Safety Certifications..................................................................................................................................................52 EN 55022 Warning ...................................................................................................................................................52 RoHS Compliant .......................................................................................................................................................52 2 Usage Notice Usage Notice Congratulations and thank you for choosing an EP771 projector, an on Optoma product. This product is an XGA single chip 0.7 inch DLP ® projector! Important: It is strongly recommended that you read this section carefully before using the projector. These safety and usage instructions will ensure that you enjoy many years of safe use of the projector. Keep this manual for future reference. Precautions Warning symbols are used on the unit and in this manual to alert you of hazardous situations. The following styles are used in this manual to alert you to important information. Note: Provides additional information on the topic at hand. Important: Provides additional information that should not be overlooked. Caution: Alerts you to situations that may damage the unit. Warning: Alerts you to situations that may damage the unit, create a hazardous environment, or cause personal injury. Throughout this manual, component parts and items in the OSD menus are denoted in bold font as in this example: "Push the Menu button on the remote control to open the Main menu." Remote Control Some remote controls have a laser for pointing out items on a screen. DANGER: Do not point the laser in the eyes. Doing so can damage the eyes permanently. General Safety Information Do not open the unit case. Aside from the projection lamp, there are no user-serviceable parts in the unit. For servicing, contact qualified service personnel. Follow all warnings and cautions in this manual and on the unit case. The projection lamp is extremely bright by design. To avoid damage to eyes, do not look into the lens when the lamp is on. Do not place the unit on an unstable surface, cart, or stand. Avoid using the system near water, in direct sunlight, or near a heating device. Do not place heavy objects such as books or bags on the unit. 3 Usage Notice Power Safety Only use the supplied power cord. Do not place anything on the power cord. Place the power cord where it will not be in the way of foot traffic. Remove the batteries from the remote control when storing or not in use for a prolonged period. Replacing the Lamp Replacing the lamp can be hazardous if done incorrectly. Refer to "Replacing the Projection Lamp" on page 39 for clear and safe instructions for this procedure. Before replacing the lamp: Unplug the power cord. Allow the lamp to cool for about one hour. Important Recycle Instructions: Lamp(s) inside this product contain mercury. This product may contain other electronic waste that can be hazardous if not disposed of properly. Recycle or dispose in accordance with local, state, or federal Laws. For more information, contact the Electronic Industries Alliance at WWW.EIAE.ORG. For lamp specific disposal information check WWW.LAMPRECYCLE.ORG. Cleaning the Projector Unplug the power cord before cleaning. Refer to "Cleaning the Projector" on page 43. Allow the lamp to cool for about one hour. Regulatory Warnings Before installing and using the projector, read the regulatory notices in the "Regulatory Compliance" section on page 52. 4 Usage Notice Main Features · · · · · · · Lightweight unit, easy to pack away and transport Compatible with all major video standards including NTSC, PAL, and SECAM A high brightness rating allows for presentations in daylight or in lit rooms Supports resolutions up to SXGA at 16.7 million colors to deliver crisp, clear images Flexible setup allows for front and rear projections Line-of-vision projections remain square, with advanced keystone correction for angled projections Input source automatically detected About this manual This manual is intended for end users and describes how to install and operate the EP771 projector. Wherever possible, relevant information--such as an illustration and its description--has been kept on one page. This printer-friendly format is both for your convenience and to help save paper, thereby protecting the environment. It is suggested that you only print sections that are relevant to your needs. 5 Introduction Introduction Packing Checklist Carefully unpack the projector and check that the following items are included: EP771 PROJECTOR REMOTE CONTROL (WITH TWO AAA BATTERIES) POWER CORD USB CABLE (USB TYPE A TO B USB) VIDEO CABLE (RCA X 1TO RCA X 1) Documents: User's Guide Quick Start Card Warranty Card COMPUTER CABLE (DB15 - DB15) CARRYING CASE Contact your dealer immediately if any items are missing, appear damaged, or if the unit does not work. Caution: Avoid using the projector in dusty environments. 6 Introduction Views of Projector Front-right View 1 2 3 8 3 7 6 5 4 ITEM 1. 2. 3. 4. 5. 6. 7. 8. Focus LABEL DESCRIPTION Focuses the projected image Enlarges the projected image Holds lamp to projector SEE PAGE: 24 24 Lens zoom Screws See "Top view--OSD buttons and LEDs" IR receiver Lens Lens cover Height-adjuster button Receiver for IR signal from remote control Remove lens cap before use Slide across to protect lens when not in use Push to release height adjuster 8 15 23 Important: Ventilation openings on the projector allow for good air circulation, which keeps the projector lamp cool. Do not obstruct any of the ventilation openings. 7 Introduction Top view--On-screen Display (OSD) buttons and LEDs 12 3 4 56 7 11 10 ITEM 1. 2. 3. LABEL Keystone/ Down cursor VOL-/ Left cursor Lamp LED 9 DESCRIPTION 8 SEE PAGE: 24 24 Corrects image-trapezoid (wider bottom) effect Navigates and changes settings in the OSD Decreases volume Navigates and changes settings in the OSD Orange Flashing Lamp ready--you can safely turn on or off the projector Lamp not ready--do not press the power button 4. 5. Keystone/ UP cursor Power LED Corrects image-trapezoid (wider top) effect Navigates and changes settings in the OSD Green Off Flashing Unit is powered on and working correctly Unit is powered off Operational error code (Refer to "LED Error Messages" on page 45) 8 Introduction ITEM 6. 7. 8. 9. LABEL RE-SYNC Menu Source Power DESCRIPTION Optimizes image size, position, and resolution Opens and exits the OSD Detects the input device Turns the projector on or off SEE PAGE: 19 25 19 9 Introduction Rear view ITEM 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. LABEL Rear IR Receiver DVI-D VGA IN VGA OUT S-video Video Audio in-R Audio in-L Audio-in Audio-out USB 12V Connector RS-232 DESCRIPTION Receiver for IR signal from remote control. Connect the computer cable from a computer. Both DVI-I and DVI-D are supported. Connect a VGA cable (supplied) from a computer Connect to a monitor Connect the composite or S-video cable (supplied) from a video device Connect a composite video cable (supplied) from a video device. Connect the audio cable (not supplied) from an audio input device. Connect the audio cable (not supplied) from an audio input device. Connect an audio cable (not supplied) from the computer's audio-out connector. Audio loop-through Connect the USB cable (supplied) from a computer Connect the 12V power outlet Installation control 10 SEE PAGE: 17 Introduction ITEM 14. 15. 16. LABEL Power switch Power Security Lock DESCRIPTION Turns the power on and off Connect the supplied power cord Secure to permanent object with a Kensington® Lock system SEE PAGE: 43 43 Note: If your video equipment has both S-video and RCA jacks (composite video) connect to the S-video connector. S-video provides a better quality signal. 11 Introduction Bottom view ITEM 1. 2. 3. 4. LABEL Ceiling support holes. Height adjuster button Height adjuster Tilt adjuster DESCRIPTION SEE PAGE: Contact your dealer for information on mounting your projector on the ceiling. Push to release height adjuster 23 Adjuster drops down when adjuster button is pushed Adjust angle of the picture 23 Note: For ceiling installations, use approved mounting hardware and M3 screws with a maximum screw depth of 8 mm (0.31 inch). 12 Introduction Remote Control Important: 1. Avoid using the projector with bright fluorescent lighting turned on. Certain high-frequency fluorescent lights can disrupt remote control operation. 2. Be sure nothing obstructs the path between the remote control and the projector. If the path between the remote control and the projector is obstructed, you can bounce the signal off certain reflective surfaces such as projector screens. 3. The buttons and keys on the projector have the same functions as the corresponding buttons on the remote control. This user's manual describes the functions based on the remote control. ITEM 1. 2. LABEL IR transmitter Status LED DESCRIPTION Transmits signals to projector Lights when the remote control is used SEE PAGE: 13 Introduction ITEM 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. LABEL Laser Up Right Down Page Down Up cursor Right cursor Down cursor Volume +/Zoom S-Video Composite VGA AV mute DVI Re-Sync Menu Freeze Keystone top/bottom Left cursor Enter Page Up Input source select S-Video Input source select Composite Input source select VGA Display blank & Audio mute Input source select DVI Re-Sync VGA source, adjustment for phase, tracking, size, position Opens the OSD Freeze/unfreezes the on-screen picture Corrects image-trapezoid (wider top/bottom) effect Navigates and changes settings in the OSD Changes settings in the OSD Page up when connected through USB to a PC Zoom in/out DESCRIPTION Press to operate the on-screen pointer Up arrow when connected through USB to a PC Right arrow when connected through USB to a PC Down arrow when connected through USB to a PC Page down when connected through USB to a PC Navigates and changes settings in the OSD Adjusts volume SEE PAGE: 24 24 24 24 14 Introduction ITEM 25. 26. 27. 28. Left Enter Power Laser LABEL DESCRIPTION Left arrow when connected through USB to a PC Enter key when connected through USB to a PC Turns the projector on or off Use as on-screen pointer. DO NOT POINT IN EYES. SEE PAGE: The remote control can only interface with a computer when connected to the computer through a USB cable connection. The computer cable connects a computer to the projector for display purposes only. Remote Control Operating Range The remote control uses infrared transmission to control the projector. It is not necessary to point the remote directly at the projector. Provided you are not holding the remote perpendicular to the sides or the rear of the projector, the remote will function well within a radius of about 10 meters (33 feet) and 30 degrees above or below the projector level. Projector and Remote Control Buttons The projector can be operated using the remote control or the buttons on the top of the projector. All operations can be carried out with the remote control; however the buttons on the projector are limited in use. The following illustration shows the corresponding buttons on the remote control and on the projector. Some buttons on the projector have two functions. For example, item 9/12 on the projector functions both keystone button and as the up cursor key in OSD menus. 15 Introduction Inserting the Remote Control Batteries 1. Remove the battery compartment cover by sliding the cover in the direction of the arrow. 2. Insert the supplied batteries taking note of the polarity (+/-) as shown here. 3. Replace the cover. Caution: 1. Only use AAA batteries.(Alkaline battery is better). 2. Dispose of used batteries according to local ordinance regulations. 3. Remove the batteries when not using the projector for prolonged periods. 16 Setup and Operation Setup and Operation Connecting Input Devices A PC or notebook computer as well as video devices can be connected to the projector at the same time. Video devices include DVD, VCD, and VHS players, as well as movie camcorders and digital still cameras. Check the user manual of the connecting device to confirm it has the appropriate output connector. ITEM LABEL Rear IR Receiver DVI-D VGA in VGA out S-video Video Audio inR Audio in-L Audio-in Audio-out DESCRIPTION Receiver for IR signal from remote control. A B Connect the computer cable from a computer. Both DVI-I and DVI-D are supported. Connect a VGA cable (supplied) from a computer. Connect a VGA cable (supplied) to a monitor. Connect the supplied S-video cable (not supplied) from a video device. Connect a composite video cable (supplied) from a video device. Connect the audio cable (not supplied) from an audio input device. Connect the audio cable (not supplied) from an audio input device. Connect an audio cable (not supplied) from the computer's audio-out connector. Audio loop-through C D E F G H I 17 Setup and Operation ITEM LABEL USB 12V DESCRIPTION Connect the supplied USB cable from a computer for USB mouse function and firmware upgrades. Connect a 12-volt trigger cable from the screen to this connector. When connected, the screen automatically adjusts vertically to match the screen aspect ratio. Reserved for installation control. RS-232 Warning: As a safety precaution, disconnect all power to the projector and connecting devices before making connections. 18 Setup and Operation Starting and Shutting down the Projector 1. 2. 3. 4. Slide the lens cover. Connect the power cord to the projector [A] Connect the other end to a wall outlet. Switch [B] from off (O) to on ( -- ) The POWER and LAMP LEDs on the projector turn on. Turn on the connected devices. Ensure the LAMP LED is on a steady (not flashing) orange and then press the Power button to turn on the projector. The projector splash screen displays and connected devices are detected. If the connected device is a PC, press the appropriate keys on the computer keyboard to switch the display output to the projector. (Check the user manual of the PC to determine the appropriate Fn key combination to change display output.) See "Setting an Access Password (Security Lock)" on page 21 if Security Lock is enabled. 5. If more than one input device is connected, press the Source button repeatedly to switch among devices. (DVD and HDTV are supported through the VGA connector.) 6. To turn off the projector, press the Power button. The projector prepares for shutdown and a "Wait a moment please..." message appears. 19 Setup and Operation 7. 8. When the "Power Off? / Press Power again" message appears, press the Power button. The projector will turn off. Turn off the main Power switch when the Lamp LED stops flashing. Caution: Do not unplug the power cord until the Ready LED stops flashing, indicating the projector has cooled down. 20 Setup and Operation Setting an Access Password (Security Lock) You can use the cursor (arrow) buttons to set a password and prevent unauthorized use of the projector. When enabled, the password must be entered after you power on the projector. (See Navigating the OSD on page 25 and Setting the OSD Language on page 26 for help on using OSD menus.) Important: Keep the password in a safe place. Without the password, you will not be able to use the projector. If you lose the password, contact your reseller for information on clearing the password. 1. 2. 3. Press the Menu button to open the 1.OSD menu. Press the cursor button to move to the Management menu. Press the cursor Security. button to select 4. Press the cursor button to select Enable. (White text is selected.) A password dialog box automatically appears. 5. You can only use the following four cursor buttons: in the password fields. You can use any combination including the same arrow five times, but not less than six. Press the cursor buttons in any order to set the password. When you confirm the password, OK appears. 21 Setup and Operation 6. Every time you start the projector, a password dialog box appears. Enter the password in the order you set it on step 5. (Press the Menu button to cancel if you enter the wrong password.) 22 Setup and Operation Adjusting the Projector Level Take note of the following when setting up the projector: · · · The projector table or stand should be level and sturdy. Position the projector so that it is perpendicular to the screen. Be sure cables are not in the way or can cause the projector to be knocked over. A B 1. D C To raise the level of the projector, lift the projector [A] and press the heightadjuster button [B]. The height adjuster drops down [C]. 2. 3. To lower the level of the projector, press the height-adjuster button and push down on the top of the projector. To adjust the angle of the picture, turn the tilt adjuster [D] right or left until desired angle has been achieved. 23 Setup and Operation Adjusting the Zoom, Focus and Keystone 1. Use the Image-zoom control (on the projector only) to resize the projected image and screen size B . Use the Image-focus control (on the projector only) to sharpen the projected image. A Press the Keystone button on the remote control. The keystone control appears on the display. 2. 3. 4. Use the Keystone button to correct image distortion. Adjusting the Volume 1. Press the Volume +/button on the remote control. The volume control appears on the display. 2. Use the Volume +/button to adjust the level. 3. Press the Mute button to turn off the volume. 24 Setup and Operation OSD Menu Controls The projector has an OSD that lets you make image adjustments and change various settings. Navigating the OSD You can use the remote control cursor buttons or the buttons on the top of the projector to navigate and make changes to the OSD. The following illustration shows the corresponding buttons on the remote control and on the projector. 25 6 5 4 3 1 2 6 41 3 1. To open the OSD, press the Menu button. 2. There are six menus. Press the cursor button to move through the menus. 3. Press the cursor down in a menu. button to move up and to change values for settings, and 4. Press then press Enter or to confirm the new setting. 5. Press Menu to close the OSD or leave a submenu. Note: Depending on the video source not all items in the OSD are available. For example, the Horizontal/Vertical Position items in the Setup menu can only be modified when connected to a PC. Items that are not available cannot be accessed and are grayed out. 25 Setup and Operation Setting the OSD Language You may want to reference the OSD on your projector while reading this section. Set the OSD language to your preference before continuing. (The default language is English.) 1. Press the Menu button. The Image menu appears. 2. Press the cursor button until Language is highlighted. 3. Press the cursor 4. Press the button until Language is highlighted. button until your language is displayed. 5. Press the Menu button twice to close the OSD. 26 Menu Setting Menu Setting OSD Menu Overview Use the following illustration* to quickly find a setting or determine the range for a setting. * Represents the default settings on the projector. 27 Menu Setting Image Menu Press the Menu button to open the OSD menu.* Press the cursor button to move to the Image button to move up and down in the Image menu. Press to change menu. Press the cursor values for settings, and then press Enter or to confirm the new setting. ITEM Display Mode Brightness Contrast White Peaking Press the cursor Presentation ­ TV) Press the cursor 100) Press the cursor DESCRIPTION button to select different display mode. (Range: DEFAULT Presentation 50 50 Data source: 10 Video source: 2 button to adjust the brightness. (Range: 0 ­ button to adjust the contrast. (Range: 0 ­ 100) White Peaking increases the output in the brightest whites without changing the blacks and dark grays. It crushes the whites slightly, but it does not appear to clip them or seriously obscure white detail. If you prefer a stronger image, adjust toward the maximum setting. For a smoother, more natural image, adjust toward the minimum setting. Press to adjust the value of white peaking. (Range: 0 ­ 10) button to adjust the video saturation. (Range: button to adjust the video tint/hue. (Range: 0 ­ Saturation Tint Press the cursor 0 ­ 100) Press the cursor 100) 50 50 28 Menu Setting ITEM Sharpness Color Temperature Press the cursor 1-5) DESCRIPTION button to adjust the display sharpness (Range: DEFAULT 3 Normal Press the cursor button to adjust the color temperature (Range: Cool/Normal/Warm) *Note: Menu represents the default settings on the projector. Image Menu Functions Available for Connected Source Function Display Mode Brightness Contrast White Peaking Saturation Tint Sharpness Color Temp O = available to video source O O O O RGB O O O O DVI O O O O Component Video O O O O O O O O Composite Video O O O O O O O O S-Video O O O O O O O O 29 Menu Setting Display Menu Press the Menu button to open the OSD menu. Press the cursor button to move to the Display button to move up and down in the Display menu. Press to change menu. Press the cursor values for settings, and then press Enter or to confirm the new setting. ITEM H. Image Shift V. Image Shift Keystone DESCRIPTION Press the cursor button to adjust the display position in horizontal direction. (Range: 0 ­ 100) Press the cursor button to adjust the display position in vertical direction. (Range: 0 ­ 100) Press the cursor age. (Range: -50 ­ +50) button to correct distortion of the projected im- DEFAULT Center position Center position 0 Format Press the cursor button to toggle within the 4:3 standard format , the 16:9 High Definition TV (HDTV) format , Little Box format and Native format Press the cursor button to adjust the color space. (Range: Auto ­ RGB ­ YPbPr- YCbCr) 4:3 Color Space Auto 30 Menu Setting ITEM Digital Zoom DESCRIPTION Digital operation for zoom and pan adjustment. Press Enter or Zoom menu appears. . The DEFAULT -- Press to zoom in; press to zoom out. Press Enter or to open the Pan menu. (You must zoom in before you can open the Pan menu.) Use the cursor buttons to pan the zoomed image. Press the Menu button to exit. Frequency Tracking Press the cursor (Range: 0° ­180°) Press the cursor (Range: 0 ­ 100) button to adjust the A/D sampling clock. button to adjust the A/D sampling number. -- -- Display Menu Functions Available for Connected Source Function H. Image Shift V. Image Shift Keystone Format Color Space Digital Zoom Frequency Tracking O = available to video source 31 RGB O O O O O O O O DVI Component Video Composite Video S-Video O O O O O O O O O O O O O O O O Menu Setting Setup Menu Press the Menu button to open the OSD menu. Press the cursor button to move to the Setup button to move up and down in the Setup menu. Press to change menu. Press the cursor values for settings, and then press Enter or to confirm the new setting. ITEM Projection Type Press the cursor DESCRIPTION button to choose from four projection methods: Desktop mount, front of screen Desktop mount, rear of screen Ceiling mount, front of screen Ceiling mount, rear of screen DEFAULT Desktop front Video Type Audio Input Press the cursor button to select the video standard (Range: Auto ­ NTSC ­ PAL ­ SECAM) Press the cursor channels. button to toggle between PC and Video input Auto Data Source: PC Video Source: Video 32 Menu Setting ITEM Volume Source Lock Auto Power Off (min.) Direct Power On Lamp Mode Press the cursor (Range: 0 ­ 8) DESCRIPTION button to adjust the audio volume level. DEFAULT 4 Off Disable Off Enable or disable the automatically searching of all input port to find out the valid source. Automatically lamp off when no signal. (Range: Disable ­ 180) Automatically power on when AC power applied. Press the cursor button to choose the lamp mode. Range: Eco , Normal and Bright. Eco mode uses less power and extends lamp life, but decreases lamp brightness. Bright mode uses more power and reduces lamp life, but increases lamp brightness. Bright Fan Mode Press the cursor button to change fan mode; recommend turning into high speed in high temperature, high humidity or high altitude area. Set Fan mode to High Altitude over 1500 meters (5000 feet). Normal Note: The Setup menu functions are available to all video sources. 33 Menu Setting Setup Menu Functions Available for Connected Source Function Projection Type Video Type Audio Input Volume Source Lock Auto Power Off Direct Power On Lamp Mode Fan Mode O = available video source O O O O O O O O O O O O O O O O O O O O O RGB O DVI O Component Video O Composite Video O O O O O O O O O S-Video O O O O O O O O O 34 Menu Setting Color setting Menu Press the Menu button to open the OSD menu. Press the cursor button to move to the Color button to move up and down in the Color setting menu. Press setting menu. Press the cursor to change values for settings, and then press Enter or to confirm the new setting. ITEM Red Green Blue Cyan Magenta Yellow White Press the cursor 100) Press the cursor 100) Press the cursor 100) Press the cursor 100) Press the cursor 0 - 100) Press the cursor 100) Press the cursor 100) DESCRIPTION button to adjust the red color level. (Range: 0 button to adjust the green color level. (Range: 0 button to adjust the blue color level. (Range: 0 button to adjust the cyan color level. (Range: 0 button to adjust the magenta color level. (Range: button to adjust the yellow color level. (Range: 0 button to adjust the white color level. (Range: 0 - DEFAULT 80 80 80 80 80 80 80 35 Menu Setting Language Menu Press the Menu button to open the Main menu. Press the cursor button to move to the Lanbutton to move up and down in the Language menu. Press guage menu. Press the cursor to change values for settings, and then press Enter or to confirm the new setting. ITEM English Français Deutsch Italiano Español Svenska Português Nederlands Norsk Suomi Dansk Polski Press the cursor DESCRIPTION DEFAULT to select the desired language. English Press the Menu button twice to close the OSD 36 Menu Setting Management Menu Press the Menu button to open the Main menu. Press the cursor button to move to the Manbutton to move up and down in the Management menu. Press agement menu. Press the cursor to change values for settings, and then press Enter or to confirm the new setting. ITEM Menu Position Press the cursor location.: Left Right Center Up Down Menu Display DESCRIPTION button to select different OSD DEFAULT Center Press the cursor button to select OSD timeout delay. (Range: 10 ­ 20 seconds) 15 37 Menu Setting ITEM Translucent Menu DESCRIPTION Press the cursor button to select OSD background translucent level. (Range: 0% ­ 25% ­ 50% ­ 75% ­ 100%) Press the cursor button to select a background color for the blank screen. (Range: Black ­ Red ­ Green ­ Blue ­ White) Press to enable or disable if the logo displays when the projector starts, and when no source is detected. (Range: On ­ Off) Press the cursor button to enable or disable Security Lock. When you enable Security Lock a Register Password dialog box appears: DEFAULT 0% Blank Screen Blue Logo Display Security On Disable You can only use the following four cursor buttons, in the password fields. Press the cursor buttons five times in any order and confirm to set the password. When the password is enabled, it must be entered every time after you power on the projector. See "Setting an Access Password (Security Lock)" on page 21 for steps on setting the password. Status Press the cursor Status menu. or Enter button to enter the You can see Lamp Hours , Video Information , Active Source and Reset Lamp Hour in Status menu. See "Resetting the Lamp" on page 42. Reset Press Enter or to reset all settings to default values -- 38 Appendices Appendices Replacing the Projection Lamp The projection lamp should be replaced when it burns out. It should only be replaced with a certified replacement part, which you can order from your local dealer. Important: 1. The lamp contains a certain amount of mercury and should be disposed of according to local ordinance regulations. 2. Avoid touching the glass surface of the new lamp-doing so may shorten its operation life. Warning: Be sure to turn off and unplug the projector at least an hour before replacing the lamp. Failure to do so could result in a severe burn. 1. Loosen the two captive screws on the lamp compartment cover (A). A A 39 Appendices 2. Open the lamp compartment cover (B). B 3. Remove the two screws from the lamp module (C). C D 4. Lift the module handle up (D). 40 Appendices 5. Pull firmly on the module handle to remove the lamp module (D) D 6. Reverse steps 1 to 5 to install the new lamp module. 41 Appendices Resetting the Lamp