User manual HITACHI CP-A52

[. . . ] Projector CP-A52 User's Manual (detailed) Operating Guide Thank you for purchasing this projector. WARNING Before using this product, please read all manuals for 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. [. . . ] Using the / buttons switches the mode for mirror status. PERFECT FIT WHISPER MIRROR NORMAL ó H:INVERT ó V:INVERT ó H&V:INVERT If the Transition Detector is TURN ON and MIRROR status is changed, Transition Detector Alarm (53) will be displayed when projector is restarted after the power switch is turned off. (continued on next page) 37 SETUP menu SETUP menu (continued) Item Description Using / buttons switches the standby mode setting between NORMAL and SAVING. NORMAL ó SAVING When SAVING is selected, the power consumption in the standby mode is lowered with some functional restriction as below: · When SAVING is selected, the communication control (RS-232C) 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 (39) 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. QUIT ó COMPUTER(IN)1 ó COMPUTER(IN)2 STANDBY VIDEO ó S-VIDEO ó COMPONENT (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. · While QUIT is selected, pressing the button returns to the previous menu. 1 (COMPUTER IN1) ó OFF Choosing the COMPUTER 2 allows the following choice. 2 (COMPUTER IN2) ó OFF Choosing other input or STANDBY allows the following choice. 1 (COMPUTER IN1) ó 2 (COMPUTER IN2) ó OFF · OFF disables the MONITOR OUT port. 38 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. Then perform it according to the following table. Item VOLUME SPEAKER Description Using the / buttons adjusts the volume. High ó Low Using the / buttons turns on/off the built-in speaker. TURN ON ó TURN OFF When TURN OFF is selected, the built-in speaker does not work. The combination of a picture and audio input port can be arranged in the menu. The audio coming into the port selected in the (2) is output while an image from the port chosen in the (1) is on screen. (1) Choose a picture input port using the / buttons. QUIT ó COMPUTER(IN)1 ó COMPUTER(IN)2 AUDIO OUT STANDBY VIDEO ó S-VIDEO ó COMPONENT (Y, CB/PB, Cr/Pr) AUDIO · Choose AUDIO OUT STANDBY, to select the audio output to the AUDIO OUT port in the standby mode. · While QUIT is selected, pressing the button returns to the previous menu. 1 (AUDIO IN1) ó 2 (AUDIO IN2) ó 3 (AUDIO IN3) ó · disables the audio output. · When is selected to VIDEO(NTSC), S-VIDEO(NTSC), COMPONENT(480i@60), COMPUTER IN1(480i@60) and COMPUTER IN2(480i@60), the C. C. (Closed Caption) is automatically activated, if the C. C. feature (57). 39 SCREEN menu SCREEN menu From the SCREEN menu, items shown in the table below can be performed. Select an item using the / cursor buttons, and press the cursor button or ENTER button to execute the item. [. . . ] After the treatment, reset the power to ON. NOTE · When the interior portion has become overheated, for safety purposes, the projector is automatically shut down, and the indicator lamps may also be turned off. In such a case, disconnect the power cord, 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. Shutting the projector down Only when the projector can not be turned off by usual procedure (17), 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 MONITOR OUT Resetting all settings When it is hard to correct some wrong settings, the FACTORY RESET function of SERVICE item in OPTION menu (48) can reset all settings(except LANGUAGE, FILTER TIME, LAMP TIME, FILTER MESSAGE settings and etc. ) to the factory default. 66 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 12 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. [. . . ]