User manual PANASONIC PT-L759U

[. . . ] The serial number of your product may be found on its bottom. You should note it in the space provided below and retain this booklet in case service is required. Model number: Serial number: PT-L759U Important Information WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DONOT EXPOSE THIS PRODUCT TO RAIN OR MOISTURE. This LCD Projector is designed to operate on 100 V - 240 V, 50 Hz/60 Hz AC, house current only. [. . . ] FRONT/DESK FRONT/CEILING REAR/DESK REAR/CEILING Setting on a desk/floor and projecting from front Mounting in the ceiling and projecting from front Setting on a desk/floor and projecting from rear Mounting in the ceiling and projecting from rear DIRECT POWER ON You can switch the projector start up status for when the electric power is supplied. Press I H to select the required option. OFF ON Starts in the same mode as last use. Skips the standby mode and starts the projection. Settings NOTE: · If the projector is started from the projecting mode, the POWER button pressing procedure is skippable. CONTROL PANEL You can turn off the function of the control panel buttons on the projector body. Press I H to select the required option. VALID INVALID Validate the control panel buttons Invalidate the control panel buttons The confirmation screen will be displayed. ALTITUDE If you use the projector at high elevation, the ALTITUDE setting need to be HIGH to set the fan speed high. Press I H to select the required option. LOW HIGH The fan speed is low. The fan speed is high. NOTE: · At 1 400 -2 700 m (4 593 - 8 858 ft) sea level, the setting must be HIGH. · The loudness of fan noise depends on the ALTITUDE setting. ENGLISH - 36 OPTION menu SCREEN FORMAT Select the required screen format by pressing I H. 16:10 16:9 When project on a 16:10 or 4:3 screen. When project on a 16:9 screen. TEST PATTERN You can use the 7 different test patterns to adjust the focus of the image. See "Positioning the image" on page 22. Press the ENTER button to display the test pattern 1. Press I H to select the required test pattern. · When the projector is initialized, it will be reset to the factory default password operation. PASSWORD CHANGE You can change the password operation to your original. Press a series of button operation up to 8 as a password by using F G I and H buttons. Press the exact same series of button operation you entered in the NEW password box for confirmation. If a series of button operation is incorrect, you will be asked to perform again. PASSWORD RETURN ENTER Before you change the password to your original Perform to input the following factory default password operation. Press the ENTER button. NOTE: · The entered password operations will appear as asterisks in the box. · Change your password regularly. · Do not use too simple password to guess. You can change to your original password in the PASSWORD CHANGE menu. Perform the original password operation. Press the ENTER button. TEXT DISPLAY You can set your original text, such as company name or URL information, to display regularly at the bottom of the projected image while projecting. OFF ON Deactive Active NOTE: · The factory default password is valid until you change the password in PASSWORD CHANGE menu. · The entered password operations will appear as asterisks in the box. · When the projector is initialized, it will be reset to the factory default password operation. ENGLISH - 39 Settings After you change the password SECURITY menu TEXT CHANGE You can enter your original text up to 22 characters for TEXT DISPLAY. TEXT CHANGE 1. Use F G I H to specify the location of the required character and press the ENTER button. The selected character will be displayed in the TEXT CHANGE box. 2. [. . . ] Patienter plus de 1 heure et vérifier que l'unité de lampe et les composants à proximité ont refroidi suffisamment. Préparer un tournevis cruciforme. En cas d'installation du projecteur au plafond, ne jamais travailler directement dessous et éloigner le visage du projecteur. REMARQUE: · Avant de remplacer la lampe, la laisser refroidir pour éviter les risques de brûlures, les dommages et autres dangers. · Ne pas essayer de la remplacer par une lampe non autorisée. FRANÇAIS - 62 Procédure de remplacement Retirer et remplacer la lampe 1. [. . . ]