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.
Fitting the side handle
CAUTION
Risk of injury! Loss of control over the breaker.
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Check that the side handle is fitted correctly and tightened securely.
1.Switch the product off.
2.Release the side handle clamping band by turning the handle grip.
3.Slide the side handle clamping band over the tool holder from the front and into the recess provided.
4.Adjust the side handle to the desired position.
5.Tighten the side handle clamping band by turning the handle grip.
Setting the power level
After the battery is inserted, the product is always set by default to full power.
1.Press the "button for half power". The product runs at half power.
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The "half power indicator" lights up.
2.Press the "button for half power" again. The product runs at full power.
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The "half power indicator" goes out.
Fitting / removing the accessory tool
CAUTION
Risk of injury! The accessory tool may be hot and/or have sharp edges.
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Wear protective gloves when changing the accessory tool.
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Never lay down a hot accessory tool on a flammable surface.
The use of unsuitable grease can cause damage to the product. Use only genuine Hilti grease.
1.Apply a little grease to the connection end of the accessory tool.
2. Set the function selector switch to the "Chiseling" position
3.Push the accessory tool into the tool holder as far as it will go (until it engages).
4.After fitting the accessory tool, grip it and pull it in order to check that it is securely engaged.
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The product is ready for use.
5.Pull the tool lock back as far as it will go and remove the accessory tool.
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