User manual MAKITA 9553B

[. . . ] Read all these instructions before operating this product and save these instructions. For safe operations: 1. Cluttered areas and benches invite injuries. Do not use power tools in damp or wet locations. Do not use power tools where there is risk to cause fire or explosion. [. . . ] This electric tool is in accordance with the relevant safety requirements. Repairs should only be carried out by qualified persons using original spare parts, otherwise this may result in considerable danger to the user. 3. Other personal protective equipment such as dust mask, gloves, helmet and apron should be worn. Always be sure that the tool is switched off and unplugged before carrying out any work on the tool. Use only wheels with correct size and wheels having a maximum operating speed at least as high as the highest No Load Speed marked on the tool's nameplate. When using depressed center wheels, be sure to use only fiberglassreinforced wheels. Check the wheel carefully for cracks or damage before operation. Replace cracked or damaged wheel immediately. Observe the instructions of the manufacturer for correct mounting and use of wheels. Do not use separate reducing bushings or adaptors to adapt large hole abrasive wheels. Use only flanges specified for this tool. Do not damage the spindle, the flange (especially the installing surface) or the lock nut. Damage to these parts could result in wheel breakage. Make sure the wheel is not contacting the workpiece before the switch is turned on. Use the specified surface of the wheel to perform the grinding. Do not use cutting off wheel for side grinding. Hold the tool so that sparks fly away from you and other persons or flammable materials. Pay attention that the wheel continues to rotate after the tool is switched off. Do not touch the workpiece immediately after operation; it may be extremely hot and could burn your skin. Position the tool so that the power cord always stays behind the machine during operation. If working place is extremely hot and humid, or badly polluted by conductive dust, use a shortcircuit breaker (30 mA) to assure operator safety. Do not use the tool on any materials containing asbestos. [. . . ] Avoid bouncing and snagging the wheel, especially when working corners, sharp edges etc. This can cause loss of control and kickback. NEVER use tool with wood cutting blades and other sawblades. Such blades when used on a grinder frequently kick and cause loss of control leading to personal injury. [. . . ]