Preparations at the workplace
WARNING
Risk of injury by inadvertent starting!
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Before inserting the battery, make sure that the product is switched off.
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Remove the battery before making any adjustments to the power tool or before changing accessories.
Observe the safety instructions and warnings in this documentation and on the product.
Charging the battery
1. Before charging the battery, read the operating instructions for the charger.
2. Make sure that the contacts on the battery and the contacts on the charger are clean and dry.
3. Use an approved charger to charge the battery.
Inserting the battery
WARNING
Risk of injury by short circuit or falling battery!
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Before inserting the battery, make sure that the contacts on the battery and the contacts on the product are free of foreign matter.
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Make sure that the battery always engages correctly.
1. Charge the battery fully before using it for the first time.
2. Push the battery into the product until it engages with an audible click.
3. Check that the battery is seated securely.
Removing the battery
1. Press the battery release button.
2. Remove the battery from the product.
2
Fall arrest
WARNING
Risk of injury by falling tool and/or accessory!
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Use only the Hilti tool tether recommended for your product.
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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.
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Use the loop to secure the tool tether to the product as shown in the illustration. Check that it holds securely.
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Secure the carabiner to a load-bearing structure. Check that the carabiner holds securely.
Comply with the operating instructions of the Hilti tool tether.
Operation
Observe the safety instructions and warnings in this documentation and on the product.
3
Punching
DANGER
Electric shock hazard! Working in adverse outdoor conditions can cause electric shocks and/or short circuits.
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Never work on electrically live lines while a thunderstorm is in progress.
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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.
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Do not use the knockout punch if damage is visible.
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Do not use the knockout punch if oil escapes.
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Make sure that the piston retracts after every punching operation.
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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.
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Wear eye protection and protective gloves when drilling and punching.
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Select compatible draw studs, dies and punches.
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Before the punching operation, make sure that the punching insert is correctly and securely installed.
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