5enSpecial safety instructions.Hold the power tool by the insulated grippingsurface when performing operations wherethe application tool could contact hiddenwires. Contact with a “live” wire will alsomake exposed metal parts of the power tool“live” and shock the operator.Use clamps or another practical method tosecure and support the work piece on a stablesurface. When holding the work piece onlyby hand or against your body, it remains in anunstable position, which can lead to loss ofcontrol.Grasp/hold the power tool in such a safe man-ner that your body never comes in contactwith the application tool, particularly whenworking with application tools pointingtoward the gripping area, such as with sawblades or cutting tools. Touching sharp cut-ting edges or edges can lead to injury.Wear personal protective equipment. Depend-ing on application, use face shield, safetygoggles or safety glasses. Where appropriate,wear dust mask, hearing protectors, glovesand workshop apron capable of stoppingsmall abrasive or workpiece fragments. Thesafety glasses must be capable of protectingagainst flying particles generated by the vari-ous operations. Prolonged exposure to highintensity noise may cause loss of hearing.Do not direct the power tool against yourself,other persons or animals. Danger of injuryfrom sharp or hot application tools.Do not rivet or screw any name-plates orsigns onto the power tool. If the insulation isdamaged, protection against an electric shockwill be ineffective. Adhesive labels are recom-mended.Clean the ventilation openings on the powertool at regular intervals using non-metaltools. The blower of the motor draws dustinto the housing. An excessive accumulationof metallic dust can cause an electrical hazard.Use and handling of the battery (bat-tery pack)To avoid hazardous situations such as burns,fire, explosion, skin injuries, and other inju-ries when handling the battery, observe thefollowing instructions:Batteries must not be disassembled, openedor reduced in size. Do not subject batteries tomechanical impact or shock. Hazardousvapours and fluid can escape in case of dam-age and improper use of the battery. Thevapours can irritate the respiratory system.Liquid ejected from the battery may causeskin irritations or burns.When battery fluid from a damaged batteryhas come into contact with objects close by,check the respective components, clean themor replace them as required.Keep the battery away from heat and fire. Donot store the battery in direct sunlight.Do not remove the battery from its originalpackaging until it is going to be used.Before any work on the machine itself,remove the battery from the power tool. If thepower tool accidentally starts, there is dangerof injury.Remove the battery only when the power toolis switched off.Keep the battery away from children.Keep the battery clean and protect it againstmoisture and water. Clean contaminated bat-tery terminals and power tool connectionswith a dry, clean cloth.Use only intact original FEIN batteries that areintended for your power tool. When workingwith and charging incorrect, damaged,repaired or reconditioned batteries, imita-tions or other brands, there is danger of fireand/or explosion.Follow the safety warnings in the operatinginstructions of the battery charger.OBJ_BUCH-0000000180-001.book Page 5 Wednesday, April 15, 2015 8:23 AM