User manual HITACHI J100U2

[. . . ] The meanings of these symbols are described below. WARNING This symbol indicates information that, if ignored, could possibly result in personal injury or even death due to incorrect handling. CAUTION This symbol indicates information that, if ignored, could possibly result in personal injury or physical damage due to incorrect handling. NOTICE This entry notices of fear of causing trouble. [. . . ] The INPUT_INFORMATION dialog (46) will be displayed. (4) To set a custom resolution use the / buttons to select the CUSTOM and the RESOLUTION_CUSTOM box will be displayed. CUSTOM Set the horizontal (HORZ) and vertical (VERT) resolutions using the /// buttons. This function is may not support all resolutions. (5) Move the cursor to OK on screen and press the or ENTER button. The message "ARE YOU SURE YOU WISH TO CHANGE RESOLUTION?" appears. The horizontal and vertical positions, clock phase and horizontal size will be automatically adjusted. After the INPUT_INFORMATION dialog has displayed for about 10 seconds the screen will return to the RESOLUTION menu displaying the changed resolution. (6) To revert back to the previous resolution without saving changes place the cursor on the left-most digit and press the button. The screen will then return to the RESOLUTION menu displaying the previous resolution. · For some pictures, this function may not work well. RESOLUTION 33 SETUP menu SETUP menu From the SETUP menu, items shown in the table below can be performed. SAVING NORMAL When SAVING is selected, the power consumption in the standby mode is lowered with some functional restriction as below: · When SAVING is selected, the RS-232C communication control is disabled except to turn the projector on while the projector is in the standby mode. · When SAVING is selected, AUDIO OUT STANDBY setting of AUDIO SOURCE (36) is invalid, and no signal is output from AUDIO OUT ports in the standby mode. The combination of a picture shown on screen and output from the MONITOR OUT port can be arranged in the menu. The picture coming into the port selected in the (2) is output to the MONITOR OUT port while an image from the port chosen in the (1) is on screen. (1) Choose a picture input port using / buttons. COMPUTER IN1 COMPUTER IN2 STANDBY COMPONENT VIDEO S-VIDEO (Y, Cb/Pb, Cr/Pr) STANDBY MODE MONITOR OUT · Choose STANDBY, to select the output signal from the MONITOR OUT port in the standby mode. (2) Select one of the COMPUTER IN ports using / buttons. Choosing the COMPUTER IN1 allows the following choice. COMPUTER IN1 OFF Choosing the COMPUTER IN2 allows the following choice. COMPUTER IN2 OFF Choosing other input or STANDBY allows the following choice. COMPUTER IN1 COMPUTER IN2 OFF · OFF disables the MONITOR OUT port. 35 AUDIO menu AUDIO menu From the AUDIO menu, items shown in the table below can be performed. Select an item using the / cursor buttons, and press the cursor button or the ENTER button to execute the item. [. . . ] 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. Shutting the projector down Only when the projector can not be turned off by usual procedure (14), please push the shutdown switch using a pin or similar, and disconnect the power plug from the power outlet. Before turning it on again, wait at least 10 minutes to make the projector cool down enough. Shutdown switch Resetting all settings When it is hard to correct some wrong settings, the FACTORY RESET function of SERVICE item in OPTION menu (46) can reset all settings(except LANGUAGE, FILTER TIME, LAMP TIME, FILTER MESSAGE and SECURITY settings and etc. ) to the factory default. 60 Troubleshooting Phenomena that may be easy to be mistaken for machine defects About the phenomenon confused with a machine defect, check and cope with it according to the following table. Phenomenon Cases not involving a machine defect Reference page 11 The electrical power cord is not plugged in. Correctly connect the power cord. The main power source has been interrupted during operation such as by a power outage (blackout), etc. Power does not come on. Please disconnect the power plug from the power outlet, and allow the projector to cool down at least 10 minutes, then turn the power on again. 11, 14 Either there is no lamp and/or lamp cover, or either of these has not been properly fixed. Please turn the power off and disconnect the power plug from the power outlet, and allow the projector to cool down at least 45 minutes. [. . . ]