User manual EPSON EMP-52

[. . . ] User's Guide (this manual) This User's Guide contains information on installing the projector, basic operations, using the configuration menus, troubleshooting and maintenance. Notations used in this User's Guide General information Indicates procedures where personal injury or damage to the projector may occur if the procedures are not followed correctly. TIP Indicates additional information and points which may be useful to know regarding a topic. Indicates a page where useful information regarding a topic can be found. Indicates that an explanation of the underlined word or words in front of this symbol appears in the glossary of terms. Refer to the "Glossary" in the "Appendix". [. . . ] p. 44 Replace the lamp and then turn the power on. If the problem is still not solved after the lamp is replaced, stop using the projector and disconnect the power cable from the electrical outlet. Then contact your dealer or the nearest address provided in the "International Warranty Conditions" section of the Safety Instructions/World Wide Warranty Terms booklet. (Lit/off for 0. 5 sec) If the lamp is not broken If the lamp is broken Contact your local dealer for further advice. Check that the lamp and the lamp cover are securely installed. When using above an altitude of about 1500 m, make sure you set the "High Altitude Mode" to "On". p. 32 Red High internal temperature (overheating) The lamp will switch off automatically and projection will stop. When the cooling fan stops, turn off the main power switch at the rear of the projector. · If the projector is installed against a wall, leave a space of 20 cm or more between it and the wall. · Clean the air filters if they are blocked. p. 42 Orange High-speed cooling in progress You can continue using the projector, but if the temperature rises again, it will switch off automatically. 35 Troubleshooting If the problem is not solved when the power is turned back on, stop using the projector, turn off the main power switch, and disconnect the power cable from the electrical outlet. Then contact your dealer or the nearest address provided at "International Warranty Conditions" in Safety Instructions/World-Wide Warranty Terms booklet. Problem Solving When the When the Orange (operation) indicator is lit or flashing normal (warning) indicator is off : Lit , projection will start after a brief interval. : Flashing Standby condition If you press Warm-up in progress Projection in progress in Green Warm-up time is approximately 30 seconds. Power off operations are ignored while warm-up is in progress. Only when projecting images from a laptop computer or computer with a built-in LCD screen 37 Troubleshooting Problem Solving The message "Not Supported. " is displayed Are the image signal format settings correct? If a composite video or S-Video is being input If projection does not occur when the "Video Signal" menu command is set to "Auto", select the signal format that matches the signal source. "Settings" - "Input Signal" - "Video Signal" p. 33 If the signal source is connected to the [InputA] port If projection does not occur when the "InputA" in the "Input Signal" menu command is set to "Auto", set the signal format that matches the signal that is being projected from the connected equipment. "Settings" - "Input Signal" - "Input A" p. 33 You can also press , on the remote control to select the format. p. 15 Does the mode match the frequency and resolution of the image signals?Only when projecting computer images Use the "Resolution" menu command to check the signals being input, and check the "List of Supported Monitor Displays" to make sure that the signals are compatible. "Info" - "Resolution" p. 27 "List of Supported Monitor Displays" p. 47 The message "No Signal. " is displayed Are the cables connected correctly?Has the correct video input port been selected?Is the power for the connected equipment turned on?Are the image signals being output to the projector?Only when projecting images from a laptop computer or computer with a built-in LCD screen Check that all of the cables required for projection are securely connected. p. 12 Press , , , or on the remote control or on the projector's control panel to change the image source. [. . . ] 27, 29 T Test Pattern. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7, 17 Through . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Tint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26, 28 Top menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ]