wood preservative). Materials containing asbestos may only be handled
by specialists.
▶ Take breaks between working and do physical exercises to improve the
blood circulation in your fingers. Exposure to vibration during long periods
of work can lead to disorders of the blood vessels and nervous system in
the fingers, hands and wrists.
Electrical safety
▶ Before starting work, check the working area for concealed electric cables
or gas and water pipes. If you damage an electric cable accidentally,
external metal parts of the power tool may become live and present a risk
of electric shock.
Careful handling and use of power tools
▶ Switch the power tool off immediately if the accessory tool jams. The
power tool may go off course and veer to the side.
▶ Wait until the power tool has come to a complete stop before setting it
down.
2.3 Battery use and care
▶ Observe the special regulations and instructions applicable to the trans-
port, storage and use of Li-ion batteries.
▶ Do not expose batteries to high temperatures, direct sunlight or fire.
▶ Do not disassemble, crush or incinerate batteries and do not subject them
to temperatures over 80 °C.
▶ Do not use or charge batteries that have suffered mechanical impact,
have been dropped from a height or show signs of damage. In this case,
always contact your Hilti Service.
▶ If the battery is too hot to touch it may be defective. In this case, place the
product in a non-flammable location, well away from flammable materials,
where it can be kept under observation and allowed to cool down. In this
case, always contact your Hilti Service.
3
Description
3.1 Product overview
Chuck (
/
" hex socket)
1
@
4
Light
;
Forward/reverse switch with
=
safety lock
Control switch (with electronic
%
speed control)
Grip
&
20
English
Printed: 20.02.2019 | Doc-Nr: PUB / 5293888 / 000 / 05
1
(
)
+
§
/
:
Torque indicator
Torque selector button
Belt hook (optional)
Battery
Battery state of charge indica-
tor
Battery release button
2145524
*2145524*