User manual HITACHI CP-S240

[. . . ] Projector CP-S240/CP-X250 User's Manual ­ Operating Guide Thank you for purchasing this projector. WARNING Before using this product, please read the "User's Manual Safety Guide" and related manuals to ensure the proper use of this product. After reading them, store them in a safe place for future reference. About this manual Various symbols are used in this manual. WARNING This symbol indicates information that, if ignored, could possibly result in personal injury or even death due to incorrect handling. [. . . ] TV FILM TURN OFF · This function is performed only for an interlaced signal of a VIDEO input, an S-VIDEO input or CONPONENT VODEO input of 525i (480i) or 625i (576i) signal. But these may cause a certain defect (for example, jagged line) of the picture for a quick moving object. In such a case, please select TURN OFF, even though the screen image may lose the sharpness. Selecting a mode of MY MEMORY using the buttons / and then pressing the button or the ENTER button performs each function. LOAD1 LOAD2 LOAD3 LOAD4 SAVE4 SAVE3 SAVE2 SAVE1 This projector has 4 numbered memories for adjustment data. Performing the LOAD1, LOAD2, LOAD3 or LOAD4 loads the data on the memory whose number corresponds to the command's number, and adjusts the picture automatically depending on the data. Performing the SAVE1, SAVE2, SAVE3 or SAVE4 saves the current adjustment data on the memory whose number corresponds to the command's number. · The current adjustment data of the items in the PICTURE menu is stored, except for the adjustment data in the CUSTOM modes for the GAMMA and COLOR TEMP items. · There may be some noise and/or the screen may flicker for a moment when data is loaded to memory. This is not a malfunction. PROGRESSIVE MY MEMORY 29 Multifunctional settings IMAGE Menu With the IMAGE menu, items shown in the table below can be performed. Select an item using the cursor buttons / on the projector or remote control, and press the cursor button on the projector or remote control, or the ENTER button on the remote control to execute the item. Then perform it referring to the following table. Item Description Using the buttons / switches the mode for aspect ratio. For an RGB signal 4:3 16:9 NORMAL ASPECT For a video signal / no signal 4:3 16:9 SMALL · The NORMAL mode keeps the original aspect ratio of the signal. · For an HDTV signal of 1125i (1080i) or 750p (720p) as the COMPONENT VIDEO input, this item can't be selected. Large (It reduces picture) Small (It magnifies picture) · This item can be selected only for a video signal. · When this adjustment is too large, certain degradation may appear at the frame area of the picture. Up Down · Over-adjusting the vertical position may cause noise to appear on the screen. If this occurs please reset the vertical position to the default setting. Pressing the RESET button when V POSITION is selected will reset the V POSITION to the default setting. Left Right · Over-adjusting the horizontal position may cause noise to appear on the screen. If this occurs please reset the horizontal position to the default setting. Pressing the RESET button when H POSITION is selected will reset the H POSITION to the default setting. [. . . ] After the remedy, reset the power to ON. There is a possibility that the interior portion has become heated. It is time to clean the air filter. Lighting In Green Simultaneous blinking in Red NOTE · When the interior portion has become overheated, for safety purposes, the power source is automatically turned off, and the indicator lamps may also be turned off. In such a case, press the "" (OFF) side of the power switch, and wait at least 45 minutes. After the projector has sufficiently cooled down, please make confirmation of the attachment state of the lamp and lamp cover, and then turn the power on again. 47 Troubleshooting Phenomena that may be easy to be mistaken for machine defects WARNING Never use the projector if abnormal operations such as smoke, strange odor, excessive sound, damaged casing or elements or cables, penetration of liquids or foreign matter, etc. In such cases, immediately turn off the power switch and then disconnect the power plug from the power outlet. [. . . ]