10611 OTHER FUNCTIONS■ Audio setting screenThe Audio Setting screen adjusts the audio level and mutecondition of the Main unit and the connected PC, and also,the confirmation beep ON/OFF, the pocket beep emissiontype and the pocket beep repeating times can be set.D The AF gain/mute settingq Click the zAudio Settingx icon on the tool bar to call up the[Audio Setting] screen if it is not displayed.w Click the [Receiver] or [PC] radio button to select the AFgain setting for the Main unit or PC.e Click zΩx/z≈x to adjust the AF gain level.• IC-PCR2500 can be adjusted the AF gain level for Main band orSub band independently.rCheck the [Mute] check box to turn the mute function ONor OFF.When this function is turned ON, the received audio signalis muted.• “MUTE” appears.tClick the close button ([X]) to close the Audio Settingscreen.e Clicke Clickq Click the radio button for the Main unit orPC’s AF gain setting.Click zΩx/z≈x to set the audio volume.wwCheck the checkbox to turn themute function ON.Check the checkbox to turn themute function ON.q Click the radio button for the Main unit orPC’s AF gain setting.• [Audio setting] screenIC-PCR1500IC-PCR2500Check the check box to turn the MAIN/SUB Mix function ON.Click zΩx/z≈x to setthe audio volume.zAudio SettingxIC-PCR2500IC-PCR1500