User manual MAKITA DA312DZ

[. . . ] Stay alert, watch what you are doing, and use common sense when operating a power tool. Do not use tool while tired or under the influence of drugs, alcohol, or medication. A moment of inattention while operating power tools may result in serious personal injury. Keep your hair, clothing, and gloves away from moving parts. [. . . ] Do not touch the drill bit or the workpiece immediately after operation; they may be extremely hot and could burn your skin. Some material contains chemicals which may be toxic. Take caution to prevent working dust inhalation and skin contact. WARNING: MISUSE or failure to follow the safety rules stated in this instruction manual may cause serious personal injury. Tool service must be performed only by qualified repair personnel. Service or maintenance performed by unqualified personnel may result in a risk of injury. When servicing a tool, use only identical replacement parts. Follow instructions in the Maintenance section of this manual. Use of unauthorized parts or failure to follow Maintenance instructions may create a risk of shock or injury. ENC004-1 Before using battery cartridge, read all instructions and cautionary markings on (1) battery charger, (2) battery, and (3) product using battery. DO NOT let comfort or familiarity with product (gained from repeated use) replace strict adherence to cordless drill safety rules. If not, it may accidentally fall out of the tool, causing injury to you or someone around you. Do not use force when inserting the battery cartridge. If the cartridge does not slide in easily, it is not being inserted correctly. The overload protector automatically cuts out to break the circuit and the button pops out, whenever heavy work is prolonged. Wait 20 - 30 seconds before pressing the reset button to resume operation. The tool should be switched off when you press the reset button, however. Before inserting the battery cartridge into the tool, always check to see that the switch trigger actuates properly and returns to the "OFF" position when released. to start the tool , simply pull the switch trigger. Tool speed is increased by increasing pressure on the switch trigger. CAUTION: Always be sure that the tool is switched off and the battery cartridge is removed before carrying out any work on the tool. This tool is equipped with an electric brake. [. . . ] Drilling in wood When drilling in wood, the best results are obtained with wood drills equipped with a guide screw. The guide screw makes drilling easier by pulling the bit into the workpiece. Drilling in metal To prevent the bit from slipping when starting a hole, make an indentation with a center-punch and hammer at the point to be drilled. place the point of the bit in the indentation and start drilling. [. . . ]