If not wanting to trigger the internal sound engine these are the steps to turn the Local Switch off.
Hold down the CANCEL/SHIFT button and press the CENTER CANCEL button.
Button Lit=ON
Button Unlit=OFF
If not wanting to trigger the internal sound engine these are the steps to turn the Local Switch off.
Hold down the CANCEL/SHIFT button and press the CENTER CANCEL button.
Button Lit=ON
Button Unlit=OFF