Input interface cover@ Temporarily interrupts video and audiooutputs from the projector or speakersexcept for the [AUX In] port.(2) Turns the projector power on or off. =© Configures the audio output from thespeakers when they are connected to thisproduct.Do not change this switch because thesetting was done optimally at installation.© Temporarily mutes audio signals fromthe [AUX In] port.ZQO Operation indicatorkS> D ©[Audio Mute] buttonSS-7 gi—— ©) Dip switchDA | — Power switchl | [Volume] dial|||2 Input source buttons© Indicates the status of the Connection &Control Box.(|) : Operating normally.Green‘im :In standby. Press any buttonOrange except [Volume] dial to resume.` : An error has occurred. Unplug theRed Connection & Control Box, andcontact your dealer.Video and audio playing on the input devices do not stop even though the[A/V Mute] button or [Audio Mute] button is pressed. You cannot resume thescene from the point you activated the A/V Mute or Audio Mute function.E Input PortsConnect cables according to your devices to use.[Audio1] input port[Audio2] input port[Audio-L/R] input port[AUX In] port[REC Out] port00000[HDMI] port @eoodsd[USB TypeB] port[USB TypeA] port[S-Video] input port[Video] input port[Computer2] input port[Computer1] input porte Make sure to tighten the screws on the computer cable ports.e For projectors which audio can be input with the USB cable in the USBDisplay function, connect the audio cable to@ [Audio2] input port.e When inputting audio from a portable audio player and such, connect theaudio cable to @ [AUX In] port. The audio input from@ [AUX In] port isalways played regardless of the selected source.e When connecting a recording device, connect the audio cable to@ [REC Out]port. Audio is output in a constant level and cannot be adjusted.