Ryobi D552HK English Manual - Page 3

GENERAL SAFETY RULES  Remove any adjusting key or wrench before turning WARNING! the power tool on. A wrench or a key left attached to a rotating part of the power tool may result in personal Read all instructions. Failure to follow all instructions injury. listed below may result in electric shock, fire and/or serious injury. The term "power tool" in all of the warnings listed below refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.  Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations.  Dress properly. Do not wear loose clothing or jewelry. Keep your hair, clothing and gloves away from moving Save These Instructions Work Area SAFETY parts. Loose clothes, jewelry or long hair can be caught in moving parts.  If devices are provided for the connection of dust  Keep work area clean and well lit. Cluttered or dark extraction and collection facilities, ensure these are areas invite accidents. connected and properly used. Use of these devices can  Do not operate power tools in explosive reduce dust-related hazards. atmospheres, such as in the presence of flammable  Do not wear loose clothing or jewelry. Contain long liquids, gases or dust. Power tools create sparks which hair. Loose clothes, jewelry, or long hair can be drawn may ignite the dust or fumes. into air vents.  Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control. ELECTRICAL SAFETY  Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with earthed (grounded) power tools. Unmodified plugs and matching outlets will reduce risk of electric shock.  Avoid body contact with earthed or grounded surfaces such as pipes, radiators, ranges and refrigerators. There is an increased risk of electric shock if your body is earthed or grounded.  Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.  Do not use on a ladder or unstable support. Stable footing on a solid surface enables better control of the power tool in unexpected situations. POWER TOOL USE AND CARE  Do not force the power tool. Use the correct power tool for your application. The correct power tool will do the job better and safer at the rate for which it was designed.  Do not use the power tool if the switch does not turn it on and off. Any power tool that cannot be controlled with the switch is dangerous and must be repaired.  Disconnect the plug from the power source and/or the battery pack from the power tool before making any adjustments, changing accessories, or storing power tools. Such preventive safety measures reduce the risk of starting the power tool accidentally.  Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool. Keep cord away from heat, oil, sharp edges or moving parts. Damaged or entangled cords increase the risk of electric shock.  Store idle power tools out of the reach of children and do not allow persons unfamiliar with the power tool or these instructions to operate the power tool. Power tools are dangerous in the hands of untrained users.  When operating a power tool outdoors, use an  Maintain power tools. Check for misalignment or extension cord suitable for outdoor use. Use of a binding of moving parts, breakage of parts and any cord suitable for outdoor use reduces the risk of electric other condition that may affect the power tool's shock. operation. If damaged, have the power tool repaired PERSONAL SAFETY before use. Many accidents are caused by poorly maintained power tools.  Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use a power tool while you are tired or under the influence of drugs, alcohol or medication. A moment of inattention while operating power tools may result in serious personal injury.  Use safety equipment. Always wear eye protection. Safety equipment such as dust mask, non-skid safety shoes, hard hat, or hearing protection used for appropriate conditions will reduce personal injuries.  Avoid accidental starting. Ensure the switch is in the  Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control.  Use the power tool, accessories and tool bits etc., in accordance with these instructions and in the manner intended for the particular type of power tool, taking into account the working conditions and the work to be performed. Use of the power tool for operations different from those intended could result in a hazardous situation. off-position before plugging in. Carrying power tools with your finger on the switch or plugging in power tools that have the switch on invites accidents.