User manual ACER X110P

[. . . ] The projector automatically shuts off when the lamp is used up in about 2, 000 hours and cannot be used until the lamp is replaced and the internal timer is reset. DO NOT LOOK DIRECTLY INTO THE LENS WHEN PROJECTOR IS IN THE POWER ON MODE. When using the projector in Europe COMPLIANCE NOTICE This LCD - Video Projector complies with the requirements of the EC Directive 89/336/EEC "EMC Directive" as amended by Directive 93/68/EEC and 73/23/EEC "Low Voltage Directive" as amended by Directive 93/68/EEC. The electro-magnetic susceptibility has been chosen at a level that gains proper operation in residential areas, on business and light industrial premises and on small-scale enterprises, inside as well as outside of the buildings. [. . . ] Pressing the POWER button second time will shut off the light source lamp, but the exhaust fan continues to operate for 60 seconds to cool down the light source lamp and LCD panels. · In cases where the main power switch is accidentally turned off when either the intake/exhaust fan or the power source lamp is in operation, allow the unit to cool down for 10 minutes with the power turned off. If the lamp does not turn on immediately, repeat this step two or three times. AUTO POSITION button When the source is selected to COMPUTER and the image is not in the right place, follow as shown below. Set screen to the brightest display as possible (e. g. , full-screen display of the "Trash" window). · If the image is still not in the right place, adjust the image position by using the SIGNAL menu. · The output sound is selected by changing the setting of AUDIO MODE in the FEATURE menu. The volume from the speaker Press the volume + or ­ button to change the volume from the speaker. The volume control bar will appear on the screen. 30 · The volume control bar will disappear about 4 seconds after releasing the volume buttons. · The volume buttons do not work when MENU selection bar or MENU is displayed. AV mute Image and audio are temporarily erased with pressing the MUTE button. To select whether to boot up automatically when the power is AUTO POWER OFF ON turned on external to the projector. In this case, the main AUTO POWER OFF OFF power switch of the projector has to be ON. Set this when the SPLASH SCREEN ON projector is hanging on the ceiling. IMAGE REVERSE OFF · The projector is in stand-by mode when the lamp is not on. Use to select the length of time before projector switches to stand-by when there is no input signal selected source. Use to display the splash screen on the screen when the power is turned ON. MIRROR, INVERT is for rear projection ceiling mount. Opt ON 3 FEATURE MENU POSITION . Use to select the position where the menu is displayed, XGA60 (upper left) or (lower right). to audio input terminal only when the source is selected to AUDIO MODE VIDEO COMPUTER. VIDEO SIGNAL AUTO inputted to audio input terminal only when the source is ANAMORPHIC OFF selected to VIDEO. Select C/V (COMPUTER/VIDEO English LANGUAGE Ë mode) to output the sound which is inputted to audio input OK RESET ALL terminal at all time. [. . . ] (In this case, the TEMP indicator does not light up. ) The image is · The projector is not at a right angle to the screen. The image is blurred. · The projecting distance is beyond the focused area. · Lens is dirty. · Screen size exceeds screen size specifications. · · · · Brightness and contrast are not adjusted correctly. The projector is not at a right angle to the screen. Reduce screen size to within 40" to 300". Adjust brightness, contrast. [. . . ]