English8Setting (fig. E) Operating modeA HammerDrill in masonry, concrete and naturalstone.B Hammer drillDrill in masonry, concrete and naturalstone. Don't use the hammer drillfunction for ceramic tile or other mate-rial that can not withstand impactenergy.C DrillDrilling in wood, synthetic materialsand metal.D Chisel RotationNon-working position used only torotate flat chisel into the desiredpositionE Warning! No function mode: Themotor turns without load, the shaftwill not turn. Do not set the switchlike this. It may damage the motorgreatly.• Turn the drill selection switch (5) andthe hammer selection lever (8) to therequired position.9.3 Hints for optimum use• Clamp the workpiece. Use a clampingdevice for small workpieces.• Firmly hold the machine by the grip.• Set the operating mode.• Switch on the machine.• Do not apply too much pressure on themachine. Let the machine do the work.• Switch off the machine and wait for themachine to come to a complete stand-still before putting the machine down.10. Cleaning and maintenanceBefore cleaning and maintenance,always switch off the machine andremove the mains plug from themains.• Regularly clean the housing with a softcloth.• Keep the ventilation slots free from dustand dirt. If necessary, use a soft, moistcloth to remove dust and dirt from theventilation slots.10.1 Lubrication(fig. A)• Regularly grease the shaft in which theaccessories must be inserted.• Regularly check the grease level insidethe machine:• Remove the cover from the lubricationpoint (6) using the spanner (14).• Remove the cap from the lubricationpoint (6).• If necessary, add some grease into thelubrication point (6).• Mount the cap to the lubrication point(6).• Mount the cover to the lubrication point(6) using the spanner (14).10.2 Checking and replacing the carbonbrushesIf an increased brush sparking occurs, it is asign that the carbon brushes must bereplaced. Have the carbon brushes replacedby a professional.7062733-SDS_Plus_Hammerdrill-Ma-1801-08.indb 8 16-03-18 12:42