Trouble or fault
The breaker or the battery
gets very hot.
Product does not develop full
power.
The accessory tool can't be
released.
Product does not start.
Service indicator shows.
Service indicator flashes.
The ON/OFF indicator
flashes.
10
Disposal
WARNING
Risk of injury due to incorrect disposal! Health hazards due to escaping gases or liquids.
▶ DO NOT send batteries through the mail!
▶ Cover the terminals with a non-conductive material (such as electrical tape) to prevent short circuiting.
▶ Dispose of your battery out of the reach of children.
▶ Dispose of the battery at your Hilti Store, or consult your local governmental garbage disposal or public
health and safety resources for disposal instructions.
Most of the materials from which Hilti products are manufactured can be recycled. The materials must be
correctly separated before they can be recycled. In many countries, your old tools, machines or appliances
can be returned to Hilti for recycling. Ask Hilti Service or your Hilti sales representative for further information.
▶ Do not dispose of power tools, electronic equipment or batteries as household waste!
11
Manufacturer's warranty
▶ Please contact your local Hilti representative if you have questions about the warranty conditions.
12
Further information
For more information on operation,
qr.hilti.com/manual/?id=2310391&id=2310393
This link is also to be found at the end of the documentation, in the form of a QR code.
26
English
Possible cause
Electrical fault.
The control switch is not fully
pressed.
The half-power button is engaged.
The chuck is not pulled back fully.
The side handle is not fitted cor-
rectly.
The electronic restart interlock is
activated after an interruption in
the electric supply.
Service limit time reached.
The product is faulty.
Product momentarily overloaded.
Protection against overheating.
technology,
environment and recycling,
Action to be taken
▶ Immediately switch off the
product. Remove the battery
and keep it under observation.
Allow it to cool down. Contact
Hilti service.
▶ Press the control switch as far
as it will go.
▶ Press the "half-power" button.
▶ Pull the chuck back as far
as it will go and remove the
accessory tool.
▶ Disengage the side handle and
refit it correctly so that the
clamping band and side handle
engage in the recess.
▶ Switch the product off and then
on again.
▶ Have the product repaired by
Hilti Service.
▶ Have the product repaired by
Hilti Service.
▶ Release the control switch and
then press it again.
▶ Allow the product to cool down
and clean the air vents.
follow this link:
2310391
*2310391*