Removing The Battery - Hilti Nuron NPU 100-22 Original Bedienungsanleitung

3. Check that the battery is seated securely.
5.3

Removing the battery

1. Press the battery release button.
2. Remove the battery from the product.
5.4 Fall arrest 2
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 the Hilti tool tether #2261971.
▶ Use the loop to secure the tool tether to the product as shown in the illustration. Check that it holds
securely.
▶ Secure the carabiner to a load-bearing structure. Check that the carabiner holds securely.
Comply with the operating instructions of the Hilti tool tether.
6 Operation
Observe the safety instructions and warnings in this documentation and on the product.
6.1 Punching 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 knockout punch if damage is visible.
▶ Do not use the knockout punch if oil escapes.
▶ Make sure that the piston retracts after every punching operation.
▶ If the piston does not retract after the punching 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 when drilling and punching.
▶ Select compatible draw studs, dies and punches.
▶ Before the punching operation, make sure that the punching insert is correctly and securely installed.
WARNING
Risk of injury! Risk of serious injury during the punching operation.
▶ During the punching operation great care must be taken to ensure that the hands and fingers are kept
well clear of the punching insert.
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2321733 English 21