Plantronics T10 User Guide - Page 12

IMPORTANT SAFETY INSTRUCTIONS When using your telephone equipment, basic safety precautions should always be followed to reduce the risk of fire, electric shock, and injury to persons, including the following: 1. Read and understand all instructions. 2. Follow all warnings and instructions marked on the product. The symbol identifies and alerts the user to the presence of important operating and service instructions. 3. Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning. 4. Do not locate base unit near water, for example, near a bathtub or sink, in a wet basement, or near a swimming pool. 5. Slots and openings in the base unit and the bottom or back are provided for ventilation, to protect it from overheating; these openings must not be blocked or covered. The openings should never be blocked by placing the product in the bed, sofa, rug or other similar surface. This product should never be placed near or over a radiator or heat register. This product should not be placed in a built-in installation unless proper ventilation is provided. 6. This product should be operated only from the low voltage power provided in your telephone line. No separate power supply is required. 2