7FUNCTIONALDESCRIPTION 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.• Change the direction of rotation only when the toolcomes to a complete stop. Changing it before the toolstops may damage the tool.The switch is reversible, providing either clockwise or coun-terclockwise rotation. To start the tool, simply pull the lowerpart of the switch trigger for clockwise or the upper part forcounterclockwise. Release the switch trigger to stop.ASSEMBLY CAUTION:• Always be sure that the tool is switched off andunplugged before carrying out any work on the tool.Installing side grip (auxiliary handle)Fit the side grip into the groove on the middle of the hammercase and fasten securely.Selecting correct socketAlways use the correct size socket for bolts and nuts. Anincorrect size socket will result in inaccurate and inconsistentfastening torque and/or damage to the bolt or nut.1. Switch trigger10023151. Side grip1002333