Eiki Eip-25 Multimedia Projector Owners Manual
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20 7.4 Display (Video mode) Submenu options Description Operation method Keystone Corrects a display image that is wider at the top or at the bottom. • Press
21 7.5 Audio Submenu options Description or operation method Vo l u m e • Press
22 7.6 Management Submenu options Description Operation method OSD location Adjusts the position of the OSD within the display image. • Press
23 Lamp Reset Resets the lamp timer after replacing the lamp module. • Press right button, then it will display the message stating “Press Auto/Enter button, reset the lamp timer” to confirm that the user has replaced the lamp. After replacing the lamp, please press “Auto/Enter” button. Or otherwise, press “Menu” button or the “Esc” on remote control. Auto Adjust Automatically adjusts the display image to the ideal settings for the display source. • Select Yes, and the brightness and contrast value will be adjusted automatically each time you press “Auto” button. • Select No, the brightness and contrast value is fixed and unchanged. Reset All Returns all settings to the factory defaults. • Press right button. Source type Switches between available vide input sources. • Press
24 7.7 Language Changes the language of the OSD menu. Choose between English, German, French, Italian, Spanish, Portuguese, Japanese, Traditional, Chinese, and Simple Chinese.
25 8. Maintenance and service Change the module lamp immediately when the lamp life reaches 1500 hrs to maintain the best projection image. 8.1 Replacing the lamp module When the lamp is within 30 hours of maximum lamp life, projector will display a warning automatically stating, “Lamp has reached its end of life! Lamp replacement is suggested!”. When this message appears, please change the lamp immediately. To replace the lamp module: 1. Turn off the projector and wait for the fan to stop. 2. Turn off the main power switch, and disconnect the power cord and all cables. 3. Let the projector lamp cool down completely (approximately 30 minutes). 4. Use screwdriver to loosen the screws of lamp access panel and lamp module. 5. Take out the lamp module. 6. Gently process the new lamp module into the lamp bay, then replaces the lamp module retaining screws. 7. Replace the lamp bay access panel, and then replace the access panel screw. Use screwdriver to loosen the lamp access panel screws, and then press down the access panel lock to remove the access panel.Remove the three lamp module retaining screws, unsnap the lamp removal handle to change the lamp module.
26 8.2 Cleaning the projector lens Please follow the following procedures to clean the projector lens: 1 Pour out a little cleaner on a clean soft cloth. Do not use the cleaner with particle, the cleaner that contains solvent or other chemicals of poor quality, they may cause damage to the projector lens. 2 Use the soft cloth to wipe the projector lens lightly according to the direction of a certain circling motion. 3 After finish wiping, place the lens cap on when the projector is not being used.
27 9. Appendix 9.1 Common problems and solutions When you encounter problems while using the projector, please refer to the following contents: If the suggestions in the troubleshooting section does not correct the problem, please contact the local distributor or our customer service center. „No picture on the screen ÖMake sure that all components are connected correctly and securely in accordance to the connection method and line that is introduced in the previous chapter. ÖMake sure the power cord is not bended or broken. ÖMake sure that the main switch of projector is turned on. ÖCheck whether the lamp of projector is securely installed. ÖMake sure you have removed the lens cap and turn on the projector switch. „The screen resolution is not right Ö Make sure the computer’s video card is set for a resolution of no greater than 1280 X 1024. „Display image is instable or flashing ÖPlease press the “Auto” button on the remote control or the Auto/Enter button on the projector. ÖOr use “Phase” option in the “Display” menu to correct. ÖOr change the color setting of display from your computer. „Display image has vertical flashing stripes or bars. ÖPlease press the “Auto” button on the remote control or the Auto/Enter button on the projector. Ö Or use “Frequency” option in the “Display” menu to adjust. ÖOr check and resetting the display mode of your display card and make it be compatible with this product.
28 „The focus of display image is blurred ÖAdjust the focus ring on the projector. ÖMake sure the projection screen is 1.4 ~12 meters from the projector. „Projected colors don’t match the computer or video player’s colors ÖThis is a normal phenomenon; just adjust the brightness, color or contrast value in the menu. „When projector is connected to DVD, and the film aspect ratio is 16:9, the display image is distorted. ÖPlease adjust the image proportion of projector into 4:3. „Image is reversed ÖOpen the Menu, and then choose “Projection setting” option to adjust the projection method. „Lamp is burned or cracking sound happens. ÖWhen the lamp has reached its end of life, it will burn out and may produce shatter of glass. Sometimes, it will jam the fan and causing it unable to start. If this kind of condition is happening, please contact the local authorized distributor to buy the lamp module for replacement. If you want to change the lamp, please refer to the procedures of “Changing the lamp module” and act accordingly.
29 9.2 The distance proportion between screen and projector (Based on Zoom Ratio 1.18:1, for reference only) Projection distance 1.45M 2M 4M 6M 12M Tele Projection screen size 30” 40” 80” 120” 240” Wide Projection screen size 35” 47” 94” 141” 283”