1. Accessories must be rated for at least the speed recommended on the tool warning label. Wheels and other accessories running over rated speed can fly apart and cause injury. 2. Hold tool by insulated gripping surfaces when performing an operation where the cutting tool may contact hidden wiring or its own cord. Contact with a “live” wire will make exposed metal parts of the tool “live” and shock the operator. 3. Always use safety glasses or goggles. Ordinary eye or sun glasses are NOT safety glasses. 4. Use only flanges specified for this tool. 5. NEVER use tool with wood cutting blades or other sawblades. Such blades when used on a sander frequently kick and cause loss of control leading to personal injury. 6. Hold the tool firmly. 7. Keep hands away from rotating parts. 8. Be careful not to damage the spindle, the flange (especially the installing surface) or the lock nut. Damage to these parts could result in wheel breakage. 9. Make sure theabrasivediscorthe wheel is not contacting the workpiece before the switch is turned on. 10. Watch out for flying sparks. Hold the tool so that sparks fly away from you and other persons or flammable materials. 11. Do not leave the tool running. Operate the tool only when hand-held. 12. Do not touch the workpiece immediately after operation; it may be extremely hot and could burn your skin. 13. Ventilate your work area adequately when you perform sanding operations. 14. ALWAYS wear proper apparel including long sleeve shirts, leather gloves and shop aprons to protect skin from contact with hot grindings. 15. Use of this tool to grind or sand some products, paints and wood could expose user to dust containing hazardous substances. Use appropriate respiratory protection. IF USED AS A GRINDER 16. Always use proper guard with grinding wheel. A guard protects operator from broken wheel fragments. 17. When using depressed center grinding wheels, be sure to use only fiberglass- reinforced wheels. 18. Check the wheel carefully for cracks or damage before operation. Replace cracked or damaged wheel immediately. Run the tool (with guard) at no load for about a minute, holding tool away from others. If wheel is flawed, it will likely separate during this test. 19. Before using the tool on an actual work- piece, let it run for a while. Watch for vibration or wobbling that could indicate poor installation or a poorly balanced wheel. 20. Use the specified surface of the wheel to perform the grinding. SAVE THESE INSTRUCTIONS WARNING: MISUSE or failure to follow the safety rules stated in this instruction manual may cause serious personal injury. SYMBOLS USD201-2 The followings show the symbols used for tool. V .......................volts n....................noloadspeed ° A ....................... amperes ....................Class II Construction Hz ..................... hertz .../min................revolutions or reciprocation per minute ................ alternating current FUNCTIONAL DESCRIPTION 001026 1 1. Shaft lock 001041 2 1 1. Switch trigger 2. Lock lever ASSEMBLY 001057 CAUTION: • Always be sure that the tool is switched off and unplugged before adjusting or checking function on the tool. Shaft lock CAUTION: • Never actuate the shaft lock when the spindle is moving. The tool may be damaged. Press the shaft lock to prevent spindle rotation when installing or removing accessories. Switch action CAUTION: • Before plugging in the tool, always check to see that the switch trigger actuates properly and returns to the “OFF” position when released. • Switch can be locked in “ON” position for ease of operator comfort during extended use. Apply caution when locking tool in “ON” position and maintain firm graspontool. To start the tool, simply pull the switch trigger. Release the switch trigger to stop. For continuous operation, pull the switchtrigger andthenpushinthe lock lever. To stop thetool from the locked position, pull the switch trigger fully, then release it. CAUTION: • Always be sure that the tool is switched off and unplugged before carrying out any work on the tool. Installing side grip (handle) CAUTION: • Always be sure that the side grip is installed securely before operation. Screw the side grip securely on the position of the tool as shown in the figure. 1 3 2 1 3 2 1. Lock nut 2. Abrasive disc 3. Rubber pad 1 2 1. Lock nut wrench 2. Shaft lock 001112 Installing or removing abrasive disc (optional accessory) NOTE: • Use sander accessories specified in this manual. These must be purchased separately. Mount the rubber pad onto the spindle. Fit the disc on the rubber pad and screw the lock nut onto the spindle. 001622 To tighten the lock nut, press the shaft lock firmly so that the spindle cannot revolve, then use the lock nut wrench and securely tighten clockwise. To remove the disc, follow the installation procedure in reverse. IF USED AS A GRINDER NOTE: • Use grinder accessories specified in this manual. These must be purchased by separate. WARNING: • Always use guar...