User manual HITACHI ED-X20EF

[. . . ] Projector ED-X20 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. [. . . ] To revert to the previous name without saving changes press the ESC or button and the INPUT button simultaneously. 36 MESSAGE SOURCE NAME OPTION Menu OPTION Menu From the OPTION 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, except for the items LAMP TIME and FILTER TIME. Item Description Using the / buttons turns on/off the automatic signal search function. TURN ON ó TURN OFF When the TURN ON is selected, detecting no signal automatically cycles through input ports in the following order. Then when an input is found, the projector will stop searching and display the image. COMPUTER IN1 ð COMPUTER IN2 VIDEO S-VIDEO Using the / buttons turns on/off the automatic keystone function. TURN ON ó TURN OFF TURN ON : Automatic keystone distortion correction will be executed whenever changing the slant of the projector. Please execute the AUTO KEYSTONE EXECUTE in the SETUP Menu for automatic keystone distortion correction. · When the projector is suspended from the ceiling this feature will not function properly so select the TURN OFF. · This function will be unavailable when the Transition Detector is on (46). TURN ON ó TURN OFF When set to the TURN ON, the lamp in projector will be automatically turned on without the usual procedure (13), only when the projector is supplied with the power after the power was cut while the lamp was on. · This function does not work as long as the power has been supplied to the projector while the lamp is off. · After turning the lamp on by the AUTO ON function, if neither input nor operation is detected for about 30 minutes, the projector is turned off, even though the AUTO OFF function (38) is disabled. AUTO SEARCH AUTO KEYSTONE AUTO ON (continued on next page) 37 OPTION Menu OPTION Menu (continued) Item Description Using the / buttons adjusts the time to count down to automatically turn the projector off. 0 minute = DISABLE) AUTO OFF ENABLE AUTO OFF DISABLE 0 AUTO OFF When the time is set to 0, the projector is not turned off automatically. When the time is set to 1 to 99, and when the passed time with nosignal or an unsuitable signal reaches at the set time, the projector lamp will be turned off. If one of the projector's buttons or the remote control buttons is pressed or one of the commands (except get commands) is transmitted to the control port during the corresponding time, projector will not be turned off. RESET CANCEL · Please reset the lamp time only when you have replaced the lamp, for a suitable indication about the lamp. · For the lamp replacement, see the section "Lamp" (48). RESET CANCEL · Please reset the filter time only when you have cleaned or replaced the air filter, for a suitable indication about the air filter. · For the air filter cleaning, see the section "Air filter" (50). LAMP TIME FILTER TIME (continued on next page) 38 OPTION Menu OPTION Menu (continued) Item Description This item is to assign one of the following function to MY BUTTON 1 and 2 on the remote control (5). Then using the / buttons sets one of the following functions to the chosen button. [. . . ] Header + Command data (`0H' + `00H' + type (2 bytes) + setting code (2 bytes)) (2) The projector changes the setting based on the above setting code. Using the projector default settings (Reset Command) () The PC sends the following default setting code to the projector. Header + Command data (`06H' + `00H' + type (2 bytes) + `00H' + `00H') (2) The projector changes the specified setting to the default value. Increasing the projector setting value (Increment command) () The PC sends the following increment code to the projector. [. . . ]