User manual RYOBI TFD150VR

[. . . ] Never touch the blade, grinding wheel or other moving parts during use. Never start a tool when its rotating component is in contact with the work piece. Never lay a tool down before its moving parts have come to a complete stop. ACCESSORIES: The use of accessories or attachments other than those recommended in this manual might present a hazard. [. . . ] Do not hit people, or ignite flammable substances. Always use protective safety glasses and ear protectors. Use other personal protective equipment such as gloves, apron and helmet when necessary. Never place the tool on the floor or other surfaces while it is running. grinding wheels continue to rotate after the tool is switched off. Never touch the wheel or place it on the floor or other surfaces while it is rotating. the flange and clamp nut must have same outer diameter. Do not remove the soft paper in the center of the grinding wheel. (If the paper has been previously removed, insert some soft paper or rubber between grinding wheel and flange. ) Use the tool only for approved applications. Noise (sound pressure level) in the workplace can exceed 85 dB (A). In this case, sound insulation and hearing protection measures must be taken by the operator. The key to efficient operating is controlling the pressure and surface contact between the disc and work piece. Flat surfaces are ground at an acute angle, usually 10 to 20 degrees with the work piece. Allow the disc to reach full speed before starting to grind. Too great an angle causes concentration of pressure on a small area which may gouge or burn work surface. This tool is started and stopped by sliding and releasing the switch (5). For the convenience for continuous operation, slide the switch along then press the front end down to lock it (action A). To release the lock, press the rear end of the switch (action B). Attach the disc flange (6), the diamond blade/flat wheels (10) and the clamp nut (7) upside down, the raised part of the flange does not face to the spindle shaft (8). [. . . ] Attach the disc flange (6), the diamond blade/flat wheels (10) and the clamp nut (7) upside down, the raised part of the flange does not face to the spindle shaft (8). After use, check the tool to make sure that it is in good condition. It is recommended that you take this tool to a Ryobi Authorized Service Center for a through cleaning and lubrication at least once a year. WARNING To ensure safety and reliability, all repairs should be performed by an authorized service center or other qualified service organization. [. . . ]