SUBMASTER PANEL4-175) Playback operation with the TOUCH switchOperating procedure(1) Press the + or - button beside the TOUCH switch to set the TOUCH switch mode(+ or - ).(2) Press the TOUCH switch.[TOUCH switch modes]+ mode : The submaster fader enters the same status as 100% status only while the TOUCH switchis being pressed.- mode : The submaster fader enters the same status as 100% status only while the TOUCH switchis being pressed. The level values of the other submasters and the other channel outputsare 0%.[TOUCH switch LED status]ON : A TOUCH switch mode (+ or -) has been selected and the TOUCH switch has beenpressed.OFF : No TOUCH switch mode (+ or -) is selected or the TOUCH switch is not being pressed.Notes• The TOUCH switch for the submaster fader set to INHIBIT is disabled.