User manual EPSON POWERLITE 51C

[. . . ] EPSON PowerLite 51c/71c Multimedia Projector ® ® User'sGuide Important Safety Information WARNING: Never look into the projector lens when the lamp is turned on; the bright light can damage your eyes. Never let children look into the lens when it is on. Never open any cover on the projector, except the lamp and filter covers. Dangerous electrical voltages inside the projector can severely injure you. [. . . ] A magenta horizontal bar appears in the middle of the screen. Press the top or bottom of the Enter button to move the bar up or down the screen. To erase the bar from the screen, press the Esc button. note You can change the width and color of the bar using the projector's Effect menu. See page 43 for instructions. Using the Projector 37 Shutting Down the Projector note If sleep mode is enabled and the projector has not received any input signals for 30 minutes, it automatically turns off the projector lamp and enters "sleep mode. " This conserves electricity, cools the projector, and extends the life of the lamp. In sleep mode, the Power light is orange. If you are done using the projector, unplug the power cord. If you want to start projecting again, press the Power button on the projector or the remote control. When you've finished using the projector, follow the recommended procedure to shut it down. This extends the life of the lamp and protects the projector from possible overheating. If you've connected a computer or laptop and it's displaying only through the projector, shut down the computer first; otherwise you won't be able to see your computer's display if you try turning it off after the projector. Press the red Power button on top of the projector or on the remote control. (If you don't want to turn it off, press any other button. ) Power button power off confirmation message Power button again. Press the orange for a couple of minutes as the projector cools down. When the projector has cooled, the orange Power light stays on and the fan shuts off. caution To avoid damaging the projector or lamp, never unplug the power cord when the Power light is green or flashing orange. If you want to turn the projector on again, wait until the orange Power light stops flashing. Replace the lens cap, retract the projector feet, and unplug the power cord. Also turn off the remote control, if you were using it. If you're using a VCR or other video source, turn it off after you turn off the projector. Disconnect all equipment, and store the projector in a protective case. 38 Using the Projector 3 I I I I I I I I I I Fine-Tuning the Projector You can use the on-screen menus to adjust the image, sound, and other features of your projector. This chapter covers the following information: Using the menus Adjusting the image Adjusting the sound Customizing the highlighting tools Customizing projector features Viewing projector information Restoring the default settings Using the Menus These on-screen menus let you adjust and customize the projector features from the remote control: Video controls the look and quality of the projected image (from a computer or video source). Audio adjusts the sound volume and tone. Effect customizes the highlighting tools available on the remote control. I Setting adjusts features such as the keystone setting, blank screen color, message prompt, and sleep mode. I Advanced controls settings such as menu language, color intensity, and rear or ceiling projection. Fine-Tuning the Projector 39 I About provides information about the current projector and lamp settings, and lets you reset the lamp timer when you've replaced the projector's lamp. Reset All restores the factory defaults to all the projector settings. I Changing Menu Settings You use the Menu, Enter and Esc buttons on the remote control to change menu settings. To display the main menu, press the Menu button. The menus are displayed on the left, and the options available for the current menu are shown on the right. Enter button Esc button Menu button 2. [. . . ] EPSON will, at its option, repair or replace on an exchange basis the defective unit, without charge for parts or labor. When warranty service involves the exchange of the product or of a part, the item replaced becomes EPSON property. The exchanged product or part may be new or previously repaired to the EPSON standard of quality. Exchange or replacement products or parts assume the remaining warranty period of the product covered by this limited warranty. [. . . ]