L-6534VW Operation Guide Safety Instructions and Notes on Usage 8 Caution Electric Shock Caution Getting Caught In Warning Ozone Generation Caution Hot Caution Sharp Objects Do Not Touch Wear Protective Glasses Wear Protective Gloves Wear Protective Mask Warning Except as instructed in the manual, do not touch any other parts inside this product. Otherwise an electric shock could occur. These labels indicate that there are internal high-voltage parts. a. Main unit rear of unwinder b. Main unit rear c. Main unit rear of rewinder unit