6FUNCTIONALDESCRIPTION CAUTION:• Always be sure that the tool is switched off andunplugged before adjusting or checking function on thetool.Switch actionCAUTION:• Before plugging in the tool, always check to see that theswitch trigger actuates properly and returns to the “OFF”position when released.• Switch can be locked in “ON” position for ease ofoperator comfort during extended use. Apply cautionwhen locking tool in “ON” position and maintain firmgrasp on tool.To start the tool, simply pull the switch trigger. Tool speed isincreased by increasing pressure on the switch trigger.Release the switch trigger to stop.For continuous operation, pull the switch trigger and thenpush in the lock button.To stop the tool from the locked position, pull the switch trig-ger fully, then release it.A speed control screw is provided so that maximum toolspeed can be limited (variable). Turn the speed control screwclockwise for higher speed, and counterclockwise for lowerspeed.Reversing switch actionThis tool has a reversing switch to change the direction ofrotation. Move the reversing switch lever to the position forclockwise rotation or the position for counterclockwiserotation.CAUTION:• Always check the direction of rotation before operation.• Use the reversing switch only after the tool comes to acomplete stop. Changing the direction of rotation beforethe tool stops may damage the tool.1. Speed control screw2. Low3. High4. Switch trigger5. Lock button12 3450024571. Reversing switch lever1002411