[. . . ] Noise and vibration data: Values determined in accordance with EN 60745 The sound pressure level (A-weighted) of the device is typically 71 dB(A). The vibration level given in these instructions has been measured in accordance with a standardised measurement procedure specified in EN 60745 and can be used to compare devices. Different uses of the device give rise to different vibration levels and in many cases they may exceed the values given in these instructions. It is easy to underestimate the vibration load if the electrical power tool is used regularly in particular circumstances. [. . . ] The wearing of personal protective equipment such as dust masks, non-slip safety shoes, safety helmets or ear protectors, appropriate to the type of electrical power tool used and work undertaken, reduces the risk of injury. Check that the electrical power tool is switched off before you connect it to the mains, pick it up or carry it. Careful handling and use of electrical power tools a) Do not overload the device. Always use an electrical power tool that is intended for the task you are undertaking. By using the right electrical power tool for the job you will work more safely and achieve a better result. An electrical power tool that can no longer be switched on and off is dangerous and must be repaired. C) Pull the mains plug out of the socket before you make any adjustments to the device, change accessories or when the device is put away. This precaution is intended to prevent you from unintentionally starting the device. D) When not in use always ensure that electrical power tools are kept out of reach of children. Do not let anyone use the device if he or she is not familiar with it or has not read the Electrical power tools are dangerous when they are used by inexperienced people. Check for any parts that are broken or damaged enough to detrimentally affect the functioning of the device. Many accidents have their origins in poorly maintained electrical power tools. In accordance with these instructions and advice, and the stipulations drawn up for this particular type of device. In doing this, take into account the working conditions and the task in hand. The use of electrical power tools for purposes other than those intended can lead to dangerous situations. Make sure that nobody is placed in any danger and that there are no inflammable materials near the working area. Any harmful / noxious dusts generated from sanding represent a risk to the health of the person operating the device and to anyone near the work area. When sanding wood and in particular when working on materials that give rise to dusts that are hazardous to health, the sander must be connected to a suitable external dust extraction device. ensure sufficient ventilation when working on plastics , paints , lacquers , etc. Do not soak materials or surfaces to be worked with liquids containing solvents. Avoid sanding of lead-based paints or other materials that are hazardous to health. The appliance is designed for dry surface sanding of wood, plastic, metal and smoothing compounds as well as painted surfaces. [. . . ] Remove the dust collection box: j Press the release button 3 and pull the dust collection box 4 off the appliance. Note: Always empty the dust collection box 4 in due time and shake any remaining dust out; this will ensure optimal vacuum performance. Note: If necessary, use the reducer 12 and insert it into the adapter 5 . Removing: j Pull the hose from the adapter 5 , or from the reducer 12 , as the case might be. [. . . ]