Cleaning the Sound Tube
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Be sure that the tube and dome are kept free of debris and earwax. Even a small amount of vapor and tiny grains of debris may stop the flow of sound.
•Remove sound tube (See pages
•Use a soft dry cloth or tissue to clean the outside of the sound tube and dome. Insert the cleaning wire at either end.
•Push the wire all the way into the sound tube until it comes out the other side
•Pull the wire through and retain for future use.
•Reattach the sound tube by snapping it firmly onto the brass nozzle on the body of the amplifier.
Do not use water to clean the tube as this may cause vapor or droplet blockage.
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