Keep work area clean and well lit. Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Power tools. Keep children and bystanders away while operating a power tool. Power tool plugs must match the outlet. Avoid body contact with earthed or grounded surfaces such as pipes, radiators, ranges and refrigerators. Do not expose power tools to rain or wet conditions. Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool. When operating a power tool outdoors, use an extension cord suitable for outdoor use. If operating a power tool in a damp location is unavoidable, use a residual current device (RCD) protected supply. Use of power supply via a RCD with a rated residual current of 30mA or less is always recommended. Stay alert, watch what you are doing and use common sense when operating a power tool. Use personal protective equipment. Always wear eye protection.