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1. Apply a little grease to the connection end of the accessory tool.
◁ Use only genuine Hilti grease. Using the wrong grease can result in damage to the tool.
2. Push the accessory tool into the chuck as far as it will go (until it engages).
3. After fitting the accessory tool, grip it and pull it in order to check that it is securely engaged.
◁ The product is ready for use.
5.1.6 Removing the accessory tool
CAUTION
Risk of injury! The accessory tool gets hot during use.
▶ Wear protective gloves when changing the accessory tool.
▶ Do not place the hot accessory tool on readily flammable materials.
▶ Pull the chuck ring back as far as it will go and remove the accessory tool.
5.2 Types of work
WARNING
A damaged supply cord presents a hazard! Do not touch the supply cord or extension cord if
damaged while working. Disconnect the supply cord plug from the power outlet.
▶ Check the appliance's supply cord at regular intervals and have it replaced by a qualified specialist
if found to be damaged.
Check extension cords at regular intervals and replace them if found to be damaged.
5.2.1 Function selector switch
▶ Set the function selector switch to the desired working position.
◁ Do not operate the function selector switch while the motor is running. Risk of damage!
5.2.2 Drilling without hammering
▶ Set the function selector switch to this symbol:
5.2.3 Drilling with hammering action (hammer drilling)
▶ Set the function selector switch to this symbol:
5.2.4 Chisel positioning
CAUTION
Risk of injury! Loss of control over the chisel direction.
▶ Do not operate the tool when the selector switch is set to "Chisel positioning". Turn the function
selector switch until it engages in the "Chiseling" position.
Note
The chisel can be adjusted to 12 different positions (in 30° increments). This ensures that flat chisels
and shaped chisels can always be set to the optimum working position.
▶ Set the function selector switch to this symbol:
5.2.5 Chiseling
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▶ Set the function selector switch to this symbol:
5.2.6 Forward / reverse
▶ Set the forward/reverse switch to the desired direction of rotation.
◁ Do not operate the forward/reverse switch while the motor is running. Risk of damage!
Printed: 27.06.2017 | Doc-Nr: PUB / 5151646 / 000 / 05
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