Bosch gbh 2-28 dfv — безопасное использование электроинструментов: советы и рекомендации [9/142]

OBJ_BUCH 1232 O04 book Page9 Wednesday April 20 2011 1 00 PM English 19 nameplate of the machine Power tools marked with Symbols 230 V can also be operated with 220 V Use appropriate detectors to determine if utility lines are hidden in the work area or call the local utility com pany for assistance Contact with electric lines can lead to fire and electric shock Damaging a gas line can lead to explosion Penetrating a water line causes property dam age The following symbols are important for reading and under standing the operating instructions Please take note of the symbols and their meaning The correct interpretation of the symbols will help you to use the machine in a better and safer manner Symbol Fi rmly tighten the a uxilia ry ha ndle hold the ma chine Meaning GBH 2 28 D firmly with both hands while working and keep proper GBH 2 28 DV footing and balanceat all times Themachineis securely GBH 2 28 DFV Rotary Hammer guided with both hands Grey marked area Handle insulated gri pping surface Secure the workpiece A workpiece clamped with damp ing devices or in a vice is held more secure than by hand For drilling without impact in wood metal ceramic and Artide number plastic as well as for screwdriving tools without SDS plus are used e g drills with cylindrical shank For these tools a keyless chuck or a key type drill chuck are re quired GBH 2 28 DFV Only use quick change chucks with Read all safety warnings and all 3 identification grooves standard delivery scope or 2identificationgrooves accessory sparepart figure 1 page 134 instructions see Thequickchangechuckisautomaticallylocked Check Before any work on themachine itself pull the mains plug from thesocket the locking effect by pulling the quick change chuck outlet Inserting SDS plus Drilling Tools Check the latching by pulling the tool Replace a damaged dust protection cap immediately The dust protection cap largely prevents thepenetrati on of drilling dust into the tool holder during operation When in serting the tool pay attention that the dust protection cap G Wear protective gloves Wear ear protection is not damaged Dusts from materials suchas lead containing coatings some wood types minera Is and metal ca n be harmful to one s health and causeallergic reactions lead to respi Wear safety glasses goggles ratory infections a nd or ca ncer Materi als contai ni ng as bestos may only be worked by specialists As far as possible use a dust extraction system suita ble for the material Provide for good ventilation of the working place It is recommended to wear a P2 filter class respirator Observe the relevant regulations in your country for the Movementdirection Reaction direction materials to be worked Prevent dust accumulationat the workplace Dusts can easily ignite Prohibited action If theapplication tool should become blocked switch the machine off Loosen the application tool Before switching on the power tool make sure that the Permitted action application tool moves freely When switching on with a blocked drilling tool high torque reaction can occur Always wait until the machine has come to a complete Nextstep of action stop beforeplacing it down The tool insert can jam and lead toloss of control over the power tool Right left rotation Bosch Power Tools 1 6199298771 20 4 11