User manual DEWALT D21441

[. . . ] Years of experience, thorough product development and innovation make DEWALT one of the most reliable partners for professional power tool users. The vibration emission level given in this information sheet has been measured in accordance with a standardised test given in EN 60745 and may be used to compare one tool with another. It may be used for a preliminary assessment of exposure. wARNING: The declared vibration emission level represents the main applications of the tool. [. . . ] The correct power tool will do the job better and safer at the rate for which it was designed. B Do not use the power tool if the switch does not turn it on and off. Any power tool that cannot be controlled with the switch is dangerous and must be repaired. C Disconnect the plug from the power source and/or the battery pack from the power tool before making any adjustments, changing accessories, or storing power tools. Such preventive safety measures reduce the risk of starting the power tool accidentally. D Store idle power tools out of the reach of children and do not allow persons unfamiliar with the power tool or these instructions to operate the power tool. Power tools are dangerous in the hands of untrained users. Check for misalignment or binding of moving parts, breakage of parts and any other condition that may affect the power tools operation. If damaged, have the power tool repaired before use. Many accidents are caused by poorly maintained power tools. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control. g Use the power tool , accessories and tool bits etc. , in accordance with these instructions, taking into account the working conditions and the work to be performed. Use of the power tool for operations different from those intended could result in a hazardous situation. 5 Service a Have your power tool serviced by a qualified repair person using only identical replacement parts. This will ensure that the safety of the power tool is maintained. Additional safety instructions for drills Wear ear protectors when drilling. Exposure to noise can cause hearing loss. Use auxiliary handles supplied with the tool. loss of control can cause personal injury. Hold power tool by insulated gripping surfaces when performing an operation where the cutting tool may contact hidden wiring or its own cord. Contact with a "live" wire will also make exposed metal parts of the power tool "live" and shock the operator. [. . . ] Tighten an Allen key into the chuck and strike it with a hammer as shown. Using an extension cable If an extension cable is required, use an approved extension cable suitable for the power input of this machine (see technical data). When using a cable reel, always unwind the cable completely. A) The side handle (5) can be fitted to suit both RHand LH-users. [. . . ]