[. . . ] Due to our continuing programme of research and development, the specifications herein are subject to change without notice. â· Note: Specifications may differ from country to country. [. . . ] Important: Always be sure that the tool is switched off and unplugged before installing or removing the bit. (If it is difficult to move the tool retainer with your thumbs, tap it with a hammer. 2 & 3) Press in the tool retainer and turn it until the red dots on the tool retainer and the tool holder are aligned. 3) NOTE: When installing the bit with a cap, remove the cap from the tool. CAUTION: Always be sure that the tool is switched off and unplugged before carrying out any work on the tool. Whenever carbon brushes must be replaced, they cut out the tool automatically. This tool requires no hourly or daily lubrication because it has a grease-packed lubrication system. Send the complete tool to Makita Authorized or Factory Service Centre for this lubrication service. However, if circumstances require that you should lubricate it by yourself, proceed as follows. Remove the crank cap using a Makita lock nut wrench 35 (optional accessory). Wipe out the old grease inside and replace with a fresh grease (30 g). To maintain product safety and reliability, repairs, maintenance or adjustment should be carried out by a Makita Authorized Service Centre. [. . . ] EC-DECLARATION OF CONFORMITY We declare under our sole responsibility that this product is in compliance with the following standards or standardized documents, HD400, EN50144, EN55014, EN61000 in accordance with Council Directives, 73/23/EEC, 89/336/EEC and 98/37/EC. Measured sound power level: 99 dB Guaranteed sound power level: 105 dB These sound power levels are measured in accordance with Council Directive, 2000/14/EC. [. . . ]