User manual HITACHI ED-X15EF

[. . . ] Projector ED-X15 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. The meanings of these symbols are described below. [. . . ] Pressing the ENTER button on the remote control or INPUT button on the projector will close the PASSWORD box. When a PASSWORD is set for MyScreen: · The MyScreen registration function (and menu) will be unavailable. · The START UP setting will be locked on MyScreen (and the menu will be unavailable). Turning the MyScreen PASSWORD off will allow normal operation of both functions. NOTE : Please do not forget your MyScreen PASSWORD. 2. 3 Turning the PASSWORD off . 3- Follow the procedure in . - to display the MyScreen PASSWORD on/off menu. . 3- Select TURN OFF to display the ENTER PASSWORD BOX (large). Enter the registered PASSWORD and the screen will return to the MyScreen on/off menu. If an incorrect PASSWORD is input the menu will close. If necessary repeat the process from . 3-. SECURITY 2. 4 If you have forgotten your PASSWORD . 4- Follow the procedure in . - to display the MyScreen PASSWORD on/off menu. . 4- Select TURN OFF to display the ENTER PASSWORD BOX (large). The 0 digit Inquiring Code will be displayed inside the BOX. . 4-3 Contact your dealer with the 0 digit Inquiring Code. Your PASSWORD will be sent after your user registration information is confirmed. ENTER PASSWORD BOX (large) 3. Using the PIN LOCK Function 3. 1 Registering the PIN Code PIN LOCK is a function which prevents the projector from being used unless a registered Code is input. 3. 1-1 Use the / buttons on the SECURITY menu to select PIN LOCK and press the button or the ENTER button to display the PIN LOCK on/off menu. 3. 1-2 Use the / buttons on the PIN LOCK on/off menu to select TURN ON and the PIN BOX will be displayed. PIN LOCK on/off menu 46 OPTION Menu OPTION Menu (continued) Item Description 3. 1-3 Input a 4 part PIN Code using the /// /RGB and INPUT buttons. This will complete the PIN Code registration. PIN BOX NOTE: If there is no key input for about 55 seconds while the PIN BOX or the CONFIRMATION BOX are displayed the menu will close. If necessary repeat the process from 3. -. Afterwards, anytime the projector is restarted after the power switch is turned off the PIN BOX will be CONFIRMATION BOX displayed. (PIN BOX) The projector can be used after entering the registered PIN Code. If an incorrect PIN Code is input the PIN BOX will be displayed again. [. . . ] Increasing the projector setting value (Increment command) () The computer sends the increment code Header + Command data (`04H'+ `00H'+ type (2 bytes) +`00H'+`00H') to the projector. (2) The projector in creases the setting value on the above setting code. (3) The projector returns the response code `06H' to the computer. Decreasing the projector setting value (Decrement command) () The computer sends the decrement code Header + Command data (`05H'+ `00H'+ type (2 bytes) +`00H' + `00H') to the projector. [. . . ]