Hilti NURON NCT 45 S-22 Original Bedienungsanleitung Seite 26

6. Insert the new cutting edge into the pivoting bar.
7. Tighten the securing screw of the cutting edge in the pivoting bar.
▶ The cutting edge in the pivoting bar is changed.
8. Press the control switch to partly extend the cutting edge in the cutting head.
9. Undo the securing screw of the cutting edge in the cutting head.
10. Pull the cutting edge out of the cutting head.
11. Insert the new cutting edge into the cutting head.
12. Tighten the securing screw of the cutting edge in the cutting head.
13. Press and hold down the control switch until the cutting edge in the cutting head has retracted.
▶ The cutting edge in the cutting head is changed.
5.6 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 Making the cut 3
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 injury due to oil escaping under high pressure! Oil escaping under high pressure can injure the
skin and the eyes.
▶ Do not use the cutting tool if damage is visible.
▶ Do not use the cutting tool if oil escapes.
▶ Make sure that the piston retracts after every cutting operation.
▶ If the piston does not retract after the cutting operation, press the piston return switch for manual
retraction.
22 English 2321709
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