User manual MAKITA HR2230X

[. . . ] Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Unmodified plugs and matching outlets will reduce risk of electric shock. Avoid body contact with earthed or grounded surfaces such as pipes, radiators, ranges and refrigerators. There is an increased risk of electric shock if your body is earthed or grounded. [. . . ] Have your power tool serviced by a qualified repair person using only identical replacement parts. Keep handles dry, clean and free from oil and grease. GEB007-2 12. 13. 14. only when hand-held. Do not touch the bit or parts close to the bit immediately after operation; they may be extremely hot and could burn your skin. Follow material supplier safety data. SAVE THESE INSTRUCTIONS. WARNING: MISUSE or failure to follow the safety rules stated in this instruction manual may cause serious personal injury. SPECIFIC SAFETY RULES DO NOT let comfort or familiarity with product (gained from repeated use) replace strict adherence to rotary hammer safety rules. If you use this tool unsafely or incorrectly, you can suffer serious personal injury. Hold power tools by insulated gripping surfaces when performing an operation where the cutting tool may contact hidden wiring or its own cord. Contact with a "live" wire will make exposed metal parts of the tool "live" and shock the operator. It is also highly recommended that you wear a dust mask and thickly padded gloves. In cold weather or when the tool has not been used for a long time, let the tool warm up for a while by operating it under no load. Operate the tool 4 FUNCTIONAL DESCRIPTION · CAUTION: Always be sure that the tool is switched off and unplugged before adjusting or checking function on the tool. Switch action 1. Lock button 2 1 007959 CAUTION: Before plugging in the tool, always check to see that the switch trigger actuates properly and returns to the "OFF" position when released. For continuous operation, pull the switch trigger and then push in the lock button. To stop the tool from the locked position, pull the switch trigger fully, then release it. · Reversing switch action B A Torque limiter 1. Reversing switch lever The torque limiter will actuate when a certain torque level is reached. CAUTION: As soon as the torque limiter actuates, switch off the tool immediately. Bits such as hole saw, which tend to pintch or catch easily in the hole, are not appropriate for this tool. This is because they will cause the torque limiter to actuate too frequently. 1 · 007960 · CAUTION: Always check the direction of rotation before operation. · Use the reversing switch only after the tool comes to a complete stop. Changing the direction of rotation before the tool stops may damage the tool. · If the switch trigger can not be depressed, check to see that the reversing switch is fully set to position (A side) or (B side). Move the reversing switch lever to the position (A side) for clockwise rotation or the position (B side) for counterclockwise rotation. · ASSEMBLY · CAUTION: Always be sure that the tool is switched off and unplugged before carrying out any work on the tool. Side grip (auxiliary handle) 1 5 6 Selecting the action mode 1. Protrusion 007962 1 007961 This tool employs an action mode changing knob. [. . . ] When installing it, refer to "Installing or removing drill bit" described on the previous page. Hold the ring and turn the sleeve counterclockwise to open the chuck jaws. Hold the ring firmly and turn the sleeve clockwise to tighten the chuck. To remove the bit, hold the ring and turn the sleeve counterclockwise. [. . . ]