SC-B9580 User's Guide Control Panel Menu Details of the Menu General Settings Menu * indicates default settings. 83 Item Parameter Explanation Basic Settings LCD Brightness 1 to 9 (9*) Adjusts the brightness of the control panel display. Sounds Button Press 0 Sets the volume of the sounds when the power button and control panel screen are operated. 1* 2 3 Completion Notice 0 Sets the volume of the sounds when print jobs or maintenance operations are finished. 1 2 3* Warning Notice Volume 0 Sets the volume and the repetitions of sounds when it is time to replace consumables. 1 2* 3 Repeat Off* Until Stopped