User manual BOSCH NGU4151DB

[. . . ] cluttered or dark areas invite accidents. B) Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Power tools create sparks which may ignite the dust or fumes. C) Keep children and bystanders away while operating a power tool. [. . . ] 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. Penetration of water into the machine increases the risk of an electric shock. Avoid overheating the object being sanded as well as the sander. Always empty the dust collector before taking breaks. , when sparks emit from sanding metals, sanding debris in the dust bag, micro filter or paper sack (or in the filter sack or filter of the vacuum cleaner) can self-ignite. It may be used for a preliminary assessment of exposure. the declared vibration emission level represents the main applications of the tool. However if the tool is used for different applications, with different accessories or poorly maintained, the vibration emission may differ. This may significantly increase the exposure level over the total working period. An estimation of the level of exposure to vibration should also take into account the times when the tool is switched off or when it is running but not actually doing the job. This may significantly reduce the exposure level over the total working period. Identify additional safety measures to protect the operator from the effects of vibration such as: maintain the tool and the accessories, keep the hands warm, organisation of work patterns. Before any work on the machine itself, pull the mains plug. When attaching a new sanding sheet, remove any dust or debris from the sanding plate 5 (e. To ensure optimum dust extraction, pay attention that the punched holes in the sanding sheet match with the holes in the sanding plate. Sanding Sheets with Velcro Backing (PSS 200 A/NGU4151DB) (see figure A) The sanding plate 5 is fitted with Velcro backing for quick and easy fastening of sanding sheets with Velcro adhesion. [. . . ] Integrated Dust Extraction with Dust Box (see figures C1­C4) Attach the dust box 3 onto the extraction outlet 8 until it latches. To empty the dust box 3, pull off the dust box downward. Before opening the dust box 3, it is recommended to loosen the dust from the filter element by gently striking it against a firm support (as shown in the figure). Grasp the dust box 3 by the recessed grip, fold the filter element 9 upward and empty the dust box. [. . . ]