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DX 5 GR English Français Español Português...
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DX 5 GR Original operating instructions ........
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1 Information about the documentation 1.1 About this documentation • Read this documentation before initial operation or use. This is a is a prerequisite for safe, trouble-free handling and use of the product. • Observe the safety instructions and warnings in this documentation and on the product. •...
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▶ Use only Hilti cartridges or cartridges of equivalent quality. ◁ Use of cartridges of inferior quality in Hilti tools may lead to a build-up of unburned powder, which may suddenly explode and cause severe injuries to operators and bystanders. The cartridges must be either verifiably tested by the manufacturer in accordance with EU standard EN 16264 or they must bear the CE conformity marking.
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◁ All parts must be fitted correctly and fulfill all conditions necessary for correct operation of the tool. Damaged parts must be properly repaired or replaced by Hilti Service unless otherwise stated in the operating instructions.
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3.3 Cartridges All Hilti cartridges for powder-actuated tools have been tested successfully in accordance with EN 16264. These tests are carried out by the certification bodies using specific combinations of cartridges and tools.
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(≥ 50 N) 4.2 Vibration The vibration value that must be specified in accordance with 2006/42/EC does not exceed 2,5 m/s². Further information about user health and safety can be found on the Hilti website at: www.hilti.com/hse 5 Operation 5.1 Safety devices Note Before commencing work, check that all safety devices are fitted and that they are functioning correctly.
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2. Pull the fastener out of the tool. 5.6 Switching Bluetooth on and off ▶ Press and hold the pushbutton for 1-2 seconds to switch on Bluetooth. Note Bluetooth switches itself off automatically after 2 minutes. 5.7 Resetting the cleaning indicator ▶...
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This can only be reduced by having the tool taken to Hilti Service for maintenance. ▶ Clean the exterior of the tool with a slightly damp cloth at regular intervals.
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5. Clean the exhaust gas piston return unit. 6. Spray the cleaned parts with the supplied Hilti lubricant spray. Note Use only Hilti lubricant spray or a product of comparable quality. Use of other lubricants may damage the tool. 7. Fit the exhaust gas piston return unit.
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Rubber dust or debris in the piston ▶ Check the piston and buffer and return unit. replace if necessary. ▶ Contact Hilti Service if the problem persists. The piston jams in the ex- Build-up of combustion residues. ▶ Service the tool.
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The tool has too much built-up dirt ▶ Service the tool. and residues. ▶ If necessary, have the tool Fastener driving depth varies. checked by Hilti Service. Hard surface (steel, concrete). ▶ Increase driving power (adjust power regulating wheel). Hard aggregates in concrete ▶...
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Malfunction Possible cause Action to be taken A rebar is located just below the ▶ Use a shorter nail. concrete surface. ▶ Use a nail with a higher application limit. ▶ Drive the fastener in at a different position. The fastener bends. Wrong fastener.
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▶ Change the cartridge strip. The tool has too much built-up dirt ▶ Service the tool. and residues. ▶ If necessary, have the tool checked by Hilti Service. The tool is damaged. ▶ If the problem persists, contact The cartridge strip doesn’t Hilti Service.
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10 Confirmation of C.I.P. testing The following applies to C.I.P. member states outside the EU and EFTA judicial area: The Hilti DX 5 has been system and type tested. As a result, the tool bears the rectangular PTB approval mark showing approval number S 995.
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