User manual HILTI DX 462 CM

[. . . ] The driving process ends when the piston reaches the end of its travel. This makes dangerous through-shots virtually impossible when the tool is used correctly. The drop{iring safety device El is the result of coupling the firing mechanism with the cocking movement. This The tool works on the well-proven piston principle and is therefore not related to high-velocity tools. The piston principle provides an optimum of working and fastening safety. [. . . ] O Always unload the tool before beginning cleaning, servicing or changing parts and before storage. O Store cartridges and unused tools unloaded, in a dry, high or locked place out of the reach of children. 6. 1 Tool inspection O Ensure that there is no cartridge strip in the tool. lf there is cartridge strip in the tool, remove it by hand from the tool. O Check all external parts of the tool for damage at reg' ular intervals and check that all controls operate properly. Do not operate the tool when pafts are. damaged or when the controls do not operate properly. Care and maintenance"). r'N /t, -$, , 5. 2Irmpet. ture O Do not disassemble tool when it is hot. O Never exceed the recommended maximum fastener driving rate (number of marks per hour). O Should the plastic cartridge strip begin to melt, stop using the tool immediately and allow it to cool down. , A 6. 2 Changing the marking head 1. Check the marking head piston for wear (see "Care and maintenance"). 5. Screw the marking head onto the tool until it engages. 5. 8 Requiremenb to be met by users O The t00l is intended for professional use. The tool may be operated, serviced and repaired only by authorised, trained personnel. This personnel must be informed of any special hazards that may be encoun' o tered. o Proceed carefully and do not use the tool if your full attention is not on the iob. O Stop working with the tool i{ you feel unwell. 5. 9 Personal proteclive equipment The operator and other persons in the immediate vicinity must always wear eye protection, a hard hat and ear protection. o lfthe mark doesn't penetrate deeply enough, increase the power level and repeat steps 1 to 3. Use a more powerful cartridge if necessary. EMarking 1 I I I with the tool . Fire the tool by pulling the trigger WARNING O Never press the marking head with the palm of your hand. O Never exceed the maximum fastener driving rate. Under certain circumstances, the tool could be made ready to fire by pulling back the marking head. When in the "ready to fire" state, a marking head could be driven into a part of the body. Never pull backthe marking head bv hand. 7. 5 Reloading the tool Remove the used cartridge strip by pulling it upwards out of the tool. Gare and maintenance 8. 1 Care of the lool The outer casing of the tool is manufactured from impactresistant plastic. The ventilation slots must be unobstructed and kept clean at all times. Use a slightly damp cloth to clean the outside of the tool at regular intervals. 8. 2 Maintenance Check all external parts of the tool for damage at regular intervals and check that all controls operate proper ly. [. . . ] This warrantv is valid so long as the tool is operated and handled con6cfly, cleaned and serviced properly and in accordance with the Hilti operating instructions, all warranty claims are made within 5 years for the tool and 'l year for the marking head from the date of the sale (invoice date), and the technical system is maintained. This means that only original Hilti consumables, components and spare parts, or other products ol equivalent quality, may be used in the tool. chantability or lilness for a particular purpose are specifically excluded. Send the tool and/or related parts immediately upon dis- covery of a defect to the local Hilti marketing organization for repair or replacement. This constitutes Hilti's entire obligation with regard to warranty and supersedes all prior or contemporaneous comments and oral or written agreements concerning warranties. This warranty provides the free-of-charge repair or replacement of defective parts only. Parts requiring repair or replacement as a result of normal wear and tear are not covered by this warranty. Confirmation of GIP lesting The Hilti DX 462 has been system and type tested. [. . . ]