[. . . ] It is also suitable for drilling without impact in wood, metal, ceramic and plastic. Power supply The tool should be connected only to a power supply of the same voltage as indicated on the nameplate, and can only be operated on single-phase AC supply. They are double-insulated in accordance with European Standard and can, therefore, also be used from sockets without earth wire. [. . . ] Adjust the depth gauge to the desired depth and tighten the side grip. NOTE: The depth gauge cannot be used at the position where the depth gauge strikes against the gear housing. 6) CAUTION: Before plugging in the tool, always check to see that the switch trigger actuates properly and returns to the “OFF” position when released. For Model HR2440, HR2440X, HR2440F and HR2441 To start the tool, simply pull the switch trigger. For continuous operation, pull the switch trigger and then push in the lock button. To stop the tool from the locked position, pull the switch trigger fully, then release it. For continuous operation, pull the switch trigger and then push in the lock button. To stop the tool from the locked position, pull the switch trigger fully, then release it. 6) For Model HR2440F CAUTION: Do not look in the light or see the source of light directly. Be careful not to scratch the lens of lamp, or it may lower the illumination. Torque limiter The torque limiter will actuate when a certain torque level is reached. CAUTION: • As soon as the torque limiter actuates, switch off the tool immediately. Hammer drilling operation Position the bit at the desired location for the hole, then pull the trigger. Keep the tool in position and prevent it from slipping away from the hole. [. . . ] 40 GB ACCESSORIES CAUTION: These accessories or attachments are recommended for use with your Makita tool specified in this manual. The use of any other accessories or attachments might present a risk of injury to persons. The accessories or attachments should be used only in the proper and intended manner. [. . . ]