Operation - Hilti NURON NCR 60 DC-22 Manual

5.5 Fall arrest
WARNING
Risk of injury by falling tool and/or accessory!
▶ Use only the Hilti tool tether recommended for your product.
▶ Prior to each use, always check the attachment point of the tool tether for possible damage.
Comply with the national regulations for working at heights.
As drop arrester for this product, use only a combination of the Hilti retaining strap and the Hilti tool tether
#2261970.
▶ Secure the retaining strap to the installation openings for accessories. Check that it holds securely.
▶ Secure one carabiner of the tool tether to the retaining strap and secure the second carabiner to a
load-bearing structure. Check that both carabiners hold securely.
Comply with the operating instructions of the Hilti retaining strap and those of the Hilti tool tether.
6

Operation

Observe the safety instructions and warnings in this documentation and on the product.
6.1 Performing crimping operation
DANGER
Electric shock hazard! Working in adverse outdoor conditions can cause electric shocks and/or short
circuits.
▶ Never work on electrically live lines while a thunderstorm is in progress.
▶ Call a halt to work immediately whenever weather conditions impair the insulation characteristics, vision
or movement of the workers.
WARNING
Risk of burn injury due to faulty crimping operations. Burns can result.
▶ Use crimping terminals of the correct type and size for the cable and use with the corresponding crimping
dies.
▶ Before every crimping operation, make sure that pivoting bar and lever are securely engaged.
▶ Listen for the acoustic signal and check that the piston has retracted. If no acoustic signal sounds and/or
the piston does not retract, the crimping operation is faulty.
WARNING
Risk of injury due to oil escaping under high pressure! Oil escaping under high pressure can injure the
skin and the eyes.
▶ Do not use the crimping tool if damage is visible.
▶ Do not use the crimping tool if oil escapes.
▶ Make sure that the piston retracts after every crimping operation.
▶ If the piston does not retract after the crimping operation, press the piston return switch for manual
retraction.
WARNING
Risk of injury due to flying fragments! Flying fragments present a risk of injury to the eyes and body.
▶ Wear eye protection and protective gloves.
▶ Use suitable connection material in combination with the correct crimping dies.
▶ Before and during the crimping operation, make sure that the crimping dies are correctly positioned.
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