User manual MITSUBISHI XD90

[. . . ] DATA PROJECTOR MODEL XD90U User Manual XD90U 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 suffcient 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: TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOITURE. CAUTION: 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. NOTE: SINCE THIS PROJECTOR IS PLUGGABLE EQUIPMENT, THE SOCKET-OUTLET SHALL BE INSTALLED NEAR THE EQUIPMENT AND SHALL BE EASILY ACCESSIBLE. EN-2 WARNING Use the attached specified power supply cord. If you use another power supply cord, it may cause interference with radio and television reception. [. . . ] Press the 6Down button to cancel the password set-up and return to the on-screen menu. If you forget the password Once activated, you will be asked to enter the four-digit password every time you turn on the projector. If you enter the wrong password, the password error message displays. You can retry by turning off the projector (by pressing the Power button) and start again, or if EN-23 ENGLISH You can also press the SOURCE button to select your desired input signal manually. For more information, please refer to "Switching input signal" on page 27. you did not record the password in this manual, and you absolutely do not remember it, you can use the password recall procedure. To enter the password recall procedure Press and hold the4Right button for 5 seconds. The projector will display a coded number on the screen. Seek help from the local service center to decode the number. You may be required to provide proof of purchase documentation to verify that you are an authorized user of the projector. To change the password 1. · Open the on-screen menu and go to Setting > Change Password. A "Change Password" message displays. If the password is correct, you can go on to enter new password. IMPORTANT: Write your selected password down here in this manual so that it is available to you should you ever forget it. Password: __ __ __ __ Keep this manual in a safe place. · 4. · · · If the password is incorrect, a "Password Error" message displays. Press the 5Up button to try again or press the 6Down button to cancel. You have the following options: Press the AUTO button to complete the procedure. Press the 6Down button to cancel the set-up and return to the on-screen menu. Adjusting the height The projector is equipped with one quick-release adjuster foot and one rear adjuster foot. These adjusters change the image height and projection angle. Lift the projector up and press the adjuster button to release the adjuster. The adjuster will drop into position and be locked. Do not look into the lens while the lamp is on. The strong light from the lamp may cause damage to your eyes. 2. Screw the rear adjuster foot to fine tune the horizontal angle. To retract the foot, hold up the projector while pressing the front adjuster button, then slowly lower the projector. Screw the rear adjuster foot in a reverse direction. If the screen and the projector are not perpendicular to each other, the projected image becomes vertically trapezoidal. To correct this situation, adjust the value of Keystone in the Picture menu, on the projector control panel, or on the remote control. EN-24 In some cases, you may need to optimize the picture quality. Within 3 seconds, the built-in Intelligent Auto Adjustment function will re-adjust the values of Frequency and Clock to provide the best picture quality. [. . . ] Slide open the lens cover. EN-44 Remote control does not work. Cause The battery is out of power. 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 6 meters (~ 20 feet) of the projector. Color tint. Cause Remedy When comparing images projected by two projectors, tints in the displayed images may be different because of variation between their optical components. [. . . ]