User manual MITSUBISHI EW270

[. . . ] DLPTM PROJECTOR MODEL EW270U User Manual EW270U This User Manual is important to you. Please read it before using your projector. ENGLISH CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK) NO USER-SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance. WARNING: CAUTION: NOTE: TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. TO PREVENT ELECTRIC SHOCK, DO NOT USE THIS (POLARIZED) PLUG WITH AN EXTENSION CORD, RECEPTACLE OR OTHER OUTLET UNLESS THE BLADES CAN BE FULLY INSERTED TO PREVENT BLADE EXPOSURE. [. . . ] Press to correct keystoning at the top of the image or press to correct keystoning at the bottom of the image. You can correct the vertical keystones. However, their adjustment ranges are limited in such correction. When the keystone adjustment is carried out, the adjustment value is indicated. Note that this value doesn't mean a projection angle. The allowable range of the adjustment value in the keystone adjustment varies depending on the installation conditions. Images may not be projected in a shape of a regular rectangle or with its aspect ratio 4:3, depending on the installation conditions of the projector and the screen. When the keystone adjustment takes effect, the resolution decreases. In addition, stripes may appear or straight lines may bend in images with complicated patterns. They are not due to product malfunctions. Noise may appear on the screen during the keystone adjustment because of the type of the video signal being projected and the setting values of the keystone adjustment. In such cases, set the keystone adjustment values in the range where the image is displayed without noise. When the keystone adjustment is carried out, the image may not be displayed correctly because of the type of input signal. Press / . Press / · Magnifying and searching for details If you need to find the details on the projected picture, magnify the picture. Use the direction arrow keys for navigating the picture. Using the remote control Press MAGNIFY +/- to display the Zoom bar. Press MAGNIFY + to magnify the center of the picture. Press the key repeatedly until the picture size is suitable for your need. Use the directional arrows ( , , , ) on the projector or remote control to navigate the picture. To restore the picture to its original size, press AUTO. When the key is pressed again, the picture is further reduced until it is restored to the original size. Using the OSD menu Press MENU/EXIT and then press / until the DISPLAY menu is highlighted. Press to highlight Magnify and press MODE/ENTER. [. . . ] There is an obstacle between the remote control and the projector. You are too far away from the projector. Remedy Replace the battery with a new one. Stand within 8 meters (26 feet) of the projector. The password is incorrect Cause You do not remember the password. Remedy Please see "Entering the password recall procedure" on page 21 for details. The LAN function cannot be used Cause LAN control settings or LAN cable connection are problematic. The web page is not shown in the web browser or the web page is not responding. Remedy Verify the LAN control settings. [. . . ]