17OperatingOperatingAdjusting the volume1. Press the VOLUME button on the remote control.A dialog will appear on the screen to aid you in adjusting the volume.2. 8VHWKHFXUVRUEXWWRQVŸźWRDGMXVWWKHYROXPHTo close the dialog and complete the operation, press theVOLUME button again. Even if you do not do anything, thedialog will automatically disappear after a few seconds.Ɣ:KHQQRDXGLRSRUWLVVHOHFWHGIRUFXUUHQWSLFWXUHLQSXWSRUWWKHYROXPHadjustment is disable. Please see the AUDIO item of AUDIO menu. ( 37)Temporarily muting the sound1. Press the MUTE button on the remote control.A dialog will appear on the screen indicating that you have muted the sound.To restore the sound, press the MUTE or VOLUME button.Even if you do not do anything, the dialog will automaticallydisappear after a few seconds.Ɣ$VORQJDVQRDXGLRLQSXWLVVHOHFWHGIRUFXUUHQWSLFWXUHLQSXWSRUWWKHVRXQGLValways muted. Please see the AUDIO item of AUDIO menu. ( 37)Selecting an input signal1. Press the INPUT button on the projector.Each time you press the button, the projector switches itsinput port as below.RGB 1 Æ RGB 2 Æ M1-DVIDEOÆ S-VIDEOÆ COMPONENT (Y, CB/RB , CR /BR )1. Press the RGB button on the remote control to select aninput port for the RGB signal.Each time you press the button, the projector switches its RGBinput port as below.RGB 1 Æ RGB 2 Æ M1-DƔ,IWKH5*%EXWWRQLVSXVKHG ZKHQVZLWFKLQJIURP9,'(2WR5*%VLJQDOV when TURN ON is selected for the AUTO SEARCH item in the OPTION menuWKHSURMHFWRUZLOOFKHFNWKH5*%SRUW¿UVW,IQRLQSXWLVGHWHFWHGDWWKHSRUWthe projector will check other port in above order.ESC MENU RESETPOSITION AUTOMAGNIFY MY BUTTON VOLUMEON 1MUTEPUSH ENTERPAGE UP PAGE DOWNPOSITION AUTOMAGNIFY MY BUTTON VOLUMEON 1MUTEOFF 2FREEZE KEYSTONE SEARCHSTANDBY/ON VIDEO RGBLASERINDICATOR(continued on next page)3M™ Digital Projector X90© 3M 2007. All Rights Reserved.