11PartsControl menu" If you press the P button on the product when the product is turnedon, the control menu will be displayed.Power off SourcePress: Move Press & Hold: SelectButtons DescriptionPower offPower off the product.• With the control menu screen displayed, briefly press the power button tomove the cursor to Power off , and then press and hold the power button toturn off the product.SourceSelect the connected input source.• With the control menu screen displayed, briefly press the power button tomove the cursor to Source , and then press and hold the power button todisplay the input source screen.• With the input source screen displayed, press and hold the power button toswitch to the desired input source." The power button can only be used for Power off and Source." To exit from the control menu screen, wait for 3 seconds or more without pressing the P button.