The volume control located on the back of the keyboard should be set at zero and slowly adjusted upward until the green Signal light is actuated while singing at normal levels.
The volume control located on the back of the keyboard should be set at zero and slowly adjusted upward until the green Signal light is actuated while singing at normal levels.
位于键盘背后的屏幕光亮控制要先置于0，然后慢慢向上调整直到屏幕信号灯达到正常适应的水准。