User manual OPTOMA EP1691

Table of Contents Table of Contents Table of Contents ................................................................................................................. 1 Usage Notice......................................................................................................................... 3 Introduction .......................................................................................................................... 6 Packing Checklist ...................................................................................................................................................... 6 Views of Projector ..................................................................................................................................................... 7 Remote Control........................................................................................................................................................ 11 Remote Control Operating Range ........................................................................................................................... 13 Projector and Remote Control Buttons.................................................................................................................... 13 Inserting the Remote Control Batteries ................................................................................................................... 14 Setup and Operation .......................................................................................................... 15 Connecting Input Devices........................................................................................................................................ 15 Starting and Shutting down the Projector ............................................................................................................... 16 Setting an Access Password (Security Lock) ........................................................................................................... 17 Adjusting the Projector Level .................................................................................................................................. 20 Adjusting the Zoom, Focus and Keystone................................................................................................................ 21 Adjusting the Volume ............................................................................................................................................... 21 OSD Menu Controls ................................................................................................................................................ 22 Setting the OSD Language....................................................................................................................................... 23 Menu Setting ....................................................................................................................... 25 OSD Menu Overview ............................................................................................................................................... 25 OSD Sub-Menu Overview........................................................................................................................................ 26 Display Menu........................................................................................................................................................... 31 Setup Menu .............................................................................................................................................................. 34 Options Menu........................................................................................................................................................... 38 Appendices ......................................................................................................................... 41 Replacing the Projection Lamp ............................................................................................................................... 41 Resetting the Lamp .................................................................................................................................................. 44 Cleaning the Projector ............................................................................................................................................ 45 Using the Kensington® Lock ................................................................................................................................... 45 Common problems and solutions............................................................................................................................. 46 Tips for Troubleshooting ......................................................................................................................................... 46 LED Error Messages ............................................................................................................................................... 47 1 Table of Contents Image Problems ....................................................................................................................................................... 48 Lamp Problems........................................................................................................................................................ 48 Remote Control Problems........................................................................................................................................ 49 Audio Problems ....................................................................................................................................................... 49 Having the Projector Serviced................................................................................................................................. 50 Specifications ..................................................................................................................... 52 Projection Distance V.S. Projection Size................................................................................................................. 52 Timing Mode Table.................................................................................................................................................. 53 Projector Dimensions .............................................................................................................................................. 57 Regulatory Compliance ..................................................................................................... 58 FCC Warning........................................................................................................................................................... 58 Canada..................................................................................................................................................................... 58 Safety Certifications................................................................................................................................................. 58 EN 55022 Warning .................................................................................................................................................. 58 RoHS Compliant ...................................................................................................................................................... 58 2 Usage Notice Usage Notice Congratulations and thank you for choosing an Optoma 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. Remove the lens cap to avoid high temperature damage and bad odor when the projector is switched on. 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 41 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. This symbol found on your product or on its packaging, indicates that this product should not be treated as household waste when you wish to dispose of it. Instead, it should be handed over to an applicable collection point for the recycling of electrical and electronic equipment. By ensuring this product is disposed of correctly, you will help prevent potential negative consequences to the environment and human health, which could otherwise be caused by inappropriate disposal of this product. The recycling of materials will help to conserve natural resources. This symbol is only valid in the European Union. If you wish to discard this product, please contact your local authorities or dealer and ask for the correct method of disposal. Cleaning the Projector Unplug the power cord before cleaning. Refer to "Cleaning the Projector" on page 45. 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 58. 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 UXGA (for XGA model)/WXGA+ (for WXGA model) 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 DLP 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: DLP PROJECTOR REMOTE CONTROL (WITH TWO AAA BATTERIES) POWER CORD USB CABLE (USB TYPE A TO B USB) VIDEO CABLE (RCA X 1 TO RCA X 1) COMPUTER CABLE (VGA TO VGA) 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 ITEM LABEL Ventilation opening Height-adjuster button Height-adjuster Lens cap IR receiver Lens Focus Zoom DESCRIPTION To keep the projector lamp cool Push to release height adjustor Adjusts level of projector Attach to protect lens when not in use Receiver for IR signal from remote control Adjust focus/zoom on top opening Focuses the projected image Enlarges the projected image SEE PAGE: 1. 2. 3. 4. 5. 6. 7. 8. 9. 20 11 21 8 See "Top view--OSD buttons and LEDs" 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 ITEM LABEL Power DESCRIPTION Turns the projector On or Off SEE PAGE: 1. 2. 3. 16 /Source (Left arrow) Power LED Select the input device Navigates and changes settings in the OSD Green Flashing Green Off Unit is powered on and working correctly Unit is on stand-by/cooling down Unit is powered off Lamp not ready--do not press the power button Lamp is in normal state System over temperature Normal state 4. 5. 6. 7. 8. 9. 10. 11. Lamp LED Temp LED AV-Mute On Off On Off Display blank and audio mute Enter Enter key for the OSD menu /Keystone+ (Up arrow) /Re-Sync (Right arrow) /Keystone (Down arrow) Menu Corrects image-trapezoid (wider bottom) effect Navigates and changes settings in the OSD Re-Sync VGA source, adjusts phase, tracking, size, position Navigates and changes settings in the OSD Corrects image-trapezoid (wider top) effect Navigates and changes settings in the OSD To switch OSD menu On or Off 21 21 8 Introduction Rear view ITEM LABEL AC IN (Power) (USB) AUDIO S-VIDEO VIDEO VGA/SCART Ventilation opening DIGITAL VIDEO DESCRIPTION Connect the supplied power cord Connect the USB cable from a computer Connect the audio cable from an audio input device. Connect the composite or S-video cable from a video device Connect a composite video cable from a video device. Connect a VGA cable from a computer Do not obstruct to keep the projector cool. Connect a DIGITAL VIDEO cable from any video source SEE PAGE: 1. 2. 3. 4. 5. 6. 7. 8. 9. 16 (Security Lock) Secure to permanent object with a Kensington® Lock system 45 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. 9 Introduction Bottom view ITEM LABEL Projection lamp cover screws Height adjuster button Height adjuster Strap mount Tilt adjuster DESCRIPTION Remove when changing the lamp Push to release height adjuster Adjuster drops down when adjuster button is pushed Fasten the lens cap cover Rotate adjuster lever to adjust angle position SEE PAGE: 1. 2. 3. 4. 5. 41 20 20 10 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 LABEL IR transmitter Status LED Laser Up DESCRIPTION Transmits signals to projector Lights when the remote control is used Press to operate the on-screen pointer Up arrow when connected through USB to a PC SEE PAGE: 1. 2. 3. 4. 11 Introduction 5. 6. 7. 8. 9. Right Down R (Right) /Page+ (Up arrow) /Re-SYNC (Right arrow) Page-/ (Down arrow) Volume +/3 (ZOOM) 6 (AV mute) 9 (Video) 8 (VGA) 5 (Freeze) 7 (S-Video) 4 (D.Video) 1 (Brightness) 2 (Menu) Keystone +/ (Source) (Enter arrow) Right arrow when connected through USB to a PC Down arrow when connected through USB to a PC R key for emulation of USB mouse right click via USB Page Up key when connected through USB to a PC Navigates and changes settings in the OSD Navigates and changes settings in the OSD Re-Sync VGA source, adjustment for phase, tracking, size, position when OSD off Page Down key when connected through USB to a PC Navigates and changes settings in the OSD Adjusts volume Zoom in and out Display blank & Audio mute Input source select Video Input source select VGA Freeze/unfreezes the on-screen picture Input source select S-Video Input source select digital video Brightness menu Opens the OSD Corrects image-trapezoid (wider top/bottom) effect Navigates and changes settings in the OSD Input source selection when OSD Off Changes settings in the OSD L key for emulation of USB mouse left click via USB 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. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 21 21 L (Left) Left Enter Power Laser 12 Introduction Note: 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 9/11 on the projector functions both as the keystone button and as the up arrow key in OSD menus. 13 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 preferred). 2. Dispose of used batteries according to local ordinance regulations. 3. Remove the batteries when not using the projector for prolonged periods. 14 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 USB DESCRIPTION Connect the USB cable from a computer for USB mouse function and firmware upgrades. Connect an audio cable from the computer's audio-out connector. A B C AUDIO S-VIDEO Connect the S-video cable from a video device. D E F VIDEO Connect a composite video cable from a video device. VGA/SCART Connect a VGA cable from a computer. DIGITAL VIDEO Connect a DIGITAL VIDEO cable from any video source Warning: As a safety precaution, disconnect all power to the projector and connecting devices before making connections. 15 Setup and Operation Starting and Shutting down the Projector 1. Connect the power cord to the projector. 2. Turn On the connected devices. 3. Ensure the Power LED is steady (flashing) 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 17 if security lock is enabled. 4. 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) To turn off the projector, press the power button. The Power Off? / Press Power again message appears. Press the Power button again to turn off the projector. 5. Caution: Do not unplug the power cord until the fan stops, indicating the projector has cooled down. 16 Setup and Operation Setting an Access Password (Security Lock) You can use the 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 22 and Setting the OSD Language on page 23 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. Press the Menu button to open the OSD menu. 2. Press to move to the SETUP menu. 17 Setup and Operation 3. Press to select Security. 4. Press to select Security Setting and then press to select Enable/Disable. 5. When the security setting is Enabled, you are prompted to enter a password soon after the projector is powered on. Note: If the incorrect password is entered three times the projector auto shutdowns down after 10 seconds. The default password is: <1> <2> <3> <4> <5>. 18 Setup and Operation 6. To change a password, enter the previous password when prompted. 7. Use the following keys <1>, <2>, <3>, <4>, <5>, <6>, <7>, <8>, <9> to define a new password. 19 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. Ensure the cables are in a safe location. You could trip over them. 1. To raise the level of the projector, lift the projector [A] and press the heightadjuster button [B]. The height adjuster drops down [C]. 2. 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 achieved. 3. 20 Setup and Operation Adjusting the Zoom, Focus and Keystone 4. 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 corresponding buttons are seen on the panel 5. 6. 7. Use the Keystone button to correct image distortion. Adjusting the Volume 1. Press the Volume +/button on the remote control 2. Use the Volume +/- button to adjust the level. 3. Press the AV mute button on the remote control to turn off the volume. 21 Setup and Operation OSD Menu Controls The projector has an OSD that lets you make image adjustments and change the settings. Navigating the OSD You can use the remote control arrow 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. 1. To open the OSD, press the Menu button. 2. There are four main menus. Press navigate through the menus. 3. Press menu. to move up and down in a to to change values for settings, 4. Press and then press Enter to confirm the new setting. 5. Press Menu to close the OSD or exit 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. 22 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. Press screen. to navigate to the SETUP menu as seen in the following 2. Press until Language is highlighted. Press Enter to setup your language. 23 Setup and Operation 3. Select the language from the Language menu. Press until your language is displayed. 4. Press Enter to select your language and then click Exit. 5. Press Menu to close the OSD. 24 Menu Setting Menu Setting OSD Menu Overview Use the following illustration to quickly find a setting or determine the range for a setting. 25 Menu Setting OSD Sub-Menu Overview Use the following illustration to quickly find a setting or determine the range for a setting. 26 Menu Setting Image Menu Press the Menu button to open the OSD menu. Press to move to the IMAGE menu. Press to to change values for settings, and then press Enter to move up and down in the IMAGE menu. Press confirm the new setting. ITEM Display Mode Brightness Press Press DESCRIPTION to select different display mode. to adjust the display brightness. DEFAULT Based on different input sources Based on different input sources or user selected display mode Based on different input sources or user selected display mode Based on different input sources or user selected display mode On Contrast Press to adjust the display contrast. Sharpness Press to select different sharpness level. De-interlace to enable or disable De-interlace mode. This function Press converts an interlaced video signal into progressive signal. Press Enter to open the Color Setting menu. Press Enter to open the Advanced menu. Color Setting Advanced 27 Menu Setting Color Setting Press the Menu button to open the OSD menu. Press to move to the IMAGE menu. Press to change values for settings, and to move up and down in the Color Setting sub menu. Press then press Enter to confirm the new setting. ITEM Red Gain DESCRIPTION to adjust the gain by altering the Color Space Converter Press (CSC) coefficients. The gain can be adjusted independently for each color (R, G, B). to adjust the gain by altering the Color Space Converter Press coefficients. The gain can be adjusted independently for each color (R, G, B). to adjust the gain by altering the Color Space Converter Press coefficients. The gain can be adjusted independently for each color (R, G, B). to adjust the contrast (Bias). The gain can be adjusted Press independently for each color (R, G, B). to adjust the contrast (Bias). The gain can be adjusted Press independently for each color (R, G, B). to adjust the contrast (Bias). The gain can be adjusted Press independently for each color (R, G, B). to adjust the gain of HSG (Hue Saturation Gain). The Press gain can be adjusted independently for each color (Y, C, M). Press to adjust the gain of HSG (Hue Saturation Gain). The gain can be adjusted independently for each color (Y, C, M). to adjust the gain of HSG (Hue Saturation Gain). The Press gain can be adjusted independently for each color (Y, C, M). DEFAULT Green Gain Blue Gain Red Bias Green Bias Blue Bias Yellow Cyan Magenta Based on different input sources or user selected display mode 28 Menu Setting Advanced Press the Menu button to open the OSD menu. Press to move up and down in the Advanced sub menu. Press press Enter to confirm the new setting. to move to the IMAGE menu. Press to change values for settings, and then ITEM Brilliant Color Saturation Hue Degamma Color Temp Color Space Input Source Press Press Press Press Press Press DESCRIPTION to brilliant Color extends the gamut color range. to adjust the video saturation. to adjust the video tint/hue. to select different Degamma correction. to select different color temperature. to adjust the color space. DEFAULT Based on different input sources or user selected display mode Auto Press Enter to open the Input Source menu. 29 Menu Setting Input Source Press the Menu button to open the OSD menu. Press to move to the IMAGE menu. Press move up and down in the Advanced sub menu and select Input Source. to ITEM Input Source DESCRIPTION Press Enter to enable or disable the selection. The projector will not search for deselected inputs. If the user connects multiple sources at the same time, use the Source button on the keypad or the remote control. Available sources: VGA, S-Video, Video, Digital Video DEFAULT VGA Image Menu Functions Available for Input Sources Function VGA Component Video DIGITAL VIDEO SCART Composite Video S-Video Brilliant Color Saturation Hue Degamma Color Temp. Color Space Input Source O = available to video source 30 Menu Setting Display Menu Press Menu to open the OSD menu. Press up and down in the DISPLAY menu. Press to confirm the new setting. to move to the DISPLAY menu. Press to move to change values for settings, and then press Enter ITEM Format Press DESCRIPTION to adjust the video aspect ratio. DEFAULT Note: The Format function is only accessible when Zoom function is not active. Overscan Press to enable or disable video overscan. - Note: The Overscan function only accessible when Zoom function is not active. Zoom V Image Shift (16:9) H.Position V.Position Signal V.Keystone Press to Zoom In and Zoom Out. Based on different input sources. 0 Center Center Center Press to Adjust the image position to up or down, when selecting the format to 16:9. Press Press to adjust the display position in horizontal direction. to adjust the display position in vertical direction. Press Enter to open the Signal menu. Press to adjust the vertical keystone. 0 Note: For specific display settings specific to your model see the tables that follow: 31 Menu Setting WXGA Source 480i/p 576i/p 1080i/p 720p PC 4x3 16x9-1 16x 9-II Native Scale to 1024x768 Scale to 1280x720 Scale to 1280x768 Depends on the resolution of the display. XGA Source 480i/p 576i/p 1080i/p 720p PC 4x3 16x9-1 16x 9-II Native Scale to 1024x768 Scale to 1024x576 Scale to meet 1.67(1:0.6), DMD displays 1024x576 if ratio < 1.67; otherwise, it'd be the same as 16:9-1 Depends on the resolution of the display. 32 Menu Setting Signal Press Menu to open the OSD menu. Press move up and down and select Signal. Press Enter to confirm the new setting. to move to the DISPLAY menu. Press to to change values for settings, and then press ITEM Frequency Phase Press Press DESCRIPTION to adjust the A/D sampling clock. to adjust the A/D phase. DEFAULT Auto Auto Display Menu Functions Available for Connected Source Function VGA Component Video DIGITAL VIDEO SCART Composite Video S-Video Format Overscan Zoom V Image Shift H. Position V. Position Signal/Frequency Signal/Phase V Keystone O = available to video source 33 Menu Setting Setup Menu Press the Menu button to open the OSD menu. Press to move to the SETUP menu. Press to change values for settings, and then press to move up and down in the SETUP menu. Press Enter to confirm the new setting. ITEM Language Projection Type Press DESCRIPTION Press Enter to open the language menu. 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 Menu Location Advanced Mute Volume Security Press Press Press to select different OSD location. to turn On or Off the speaker. to adjust the audio volume level. Center Off 4 Press Enter to open the Advanced menu. Press Enter to open the Security menu. Note: The Setup menu functions are available to all video sources. Language Press the Menu button to open the OSD menu. Press to move up and down and select Language. Press Enter to confirm the new setting. 34 to move to the SETUP menu. Press to change values for settings, and then press Menu Setting ITEM English Italiano Polski Norsk/ Dansk Cestina Deutsch Español Nederlands Suomi Français Português Svenska Magyar Press DESCRIPTION DEFAULT to select the desired language. English 35 Menu Setting Advanced Press the Menu button to open the OSD menu. Press to move up and down and select Advanced. Press Enter to confirm the new setting. to move to the SETUP menu. Press to change values for settings, and then press ITEM Logo Logo Capture Press DESCRIPTION to select the desired startup screen. DEFAULT Optoma - Capture the current display image as the user's logo with Logo Capture. 36 Menu Setting Security Timer Press the Menu button to open the OSD menu. Press to move to the SETUP menu. Press to move up and down and select Security to move up and down and select Security. Press to change values for settings, Timer. Press Enter to open the Security Timer submenu. Press and then press Enter to confirm the new setting. ITEM Month Day Hour DESCRIPTION Set the number of months the projector can be used. Set the number of days for the projector to be active. Set the number of hours for the projector to be active. DEFAULT 0 0 0 37 Menu Setting Options Menu Press Menu to open the OSD menu. Press up and down in the OPTIONS menu. Press to confirm the new setting. to move to the OPTIONS menu. Press to move to change values for settings, and then press Enter ITEM Source Lock High Altitude Keypad Lock Press sources. DESCRIPTION to enable or disable the automatic search of all the input DEFAULT Off Off Off Press to change fan speed; high speed in high temperature, high humidity or high altitude area. Press to enable or disable keypad function. The following warning message appears when you select On. Background Color Advanced Lamp Setting Reset Press to select different colors or blank screen. Blue Press Enter to open the OPTIONS/Advanced menu. Press Enter to open the OPTIONS/Lamp Setting menu. Press Enter to reset all menu items to factory default. The following screen displays. Press Yes to confirm. 38 Menu Setting Advanced Press Menu to open the OSD menu. Press to move to the OPTIONS menu. Press to move up and down in the OPTIONS menu. Select Advanced and press Enter to open the sub menu. to change values for settings, and then press Enter to confirm the new setting. Press ITEM Direct Power On Auto Power Off (min) Sleep Timer (min) DESCRIPTION If the user selects On the projector will automatically power on when AC power is supplied. Set the projector to automatically switch off the lamp when there is no signal in minutes. Sets the countdown timer interval. The timer will begin, with or without a signal input. Then the projector will automatically power Off when the sleep timer countdown stops (in minutes). DEFAULT Off 15 0 Note: Press any keypad/IR button to restore the original timer setting when a warning message displays. 39 Menu Setting Lamp Setting Press Menu to open the OSD menu. Press to move to the OPTIONS menu. Press up and down in the OPTIONS menu. Select Lamp Setting in the OPTIONS menu. Press change values for settings, and then press Enter to confirm the new setting. to move to ITEM Lamp Hour Lamp Reminder DESCRIPTION Set the number of hours for the lamp to be active. Standard and bright counter are separated. Show or hide the warning message Note: The lamp reminder warning is only displayed when less than 30 hours remain. DEFAULT ­ On Lamp Mode Lamp Reset Select the lamp mode for higher or lower brightness to save lamp life. Bright Press Enter to reset the lamp life hour after replacing the lamp. See Resetting the Lamp on page 44. 40 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.