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.
▶ Use only genuine Hilti grease. Using the wrong grease can result in
damage to the product.
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.
4. Pull the chuck ring back as far as it will go and remove the accessory
tool.
5.1.6 Inserting the battery
WARNING
Electrical hazard! Risk of short circuiting.
▶ Before inserting the battery, check to ensure that the battery terminals
and the contacts on the combihammer are free from foreign objects.
WARNING
Risk of injury! Hazard presented by a falling battery.
▶ A falling battery may present a risk of injury to yourself and others. Check
that the battery is securely seated in the combihammer.
1. Push the battery into the battery holder until it engages with an audible
click.
2. Check that the battery is seated securely.
5.2 Types of work
CAUTION
Risk of injury Loss of control over the product.
▶ Check that the side handle is fitted correctly and tightened securely.
Check that the clamping band is engaged in the groove in the product.
Observe the safety instructions and warnings in this documentation and on
the product.
5.2.1 Drilling with hammering action (hammer drilling)
1. Set the function selector switch to this symbol:
2. Set the desired power level.
3. Press the drill bit against the work surface.
4. Press the control switch.
▶ The product starts.
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