the supply cord plug from the power outlet. Damaged supply cords or extension cords present
a risk of electric shock.
▶
Dirty or dusty power tools that have been used frequently for work on conductive materials
should be checked at regular intervals at a Hilti Service Center. Dust (especially dust from
conductive materials) or dampness adhering to the surface of the power tool may, under unfavorable
conditions, lead to electric shock.
Work area
▶
Keep bystanders a safe distance away from work area. Anyone entering the work area must
wear personal protective equipment. Fragments of workpiece or of a broken accessory may fly
away and cause injury beyond the immediate area of operation.
▶
If the work involves breaking right through, take the appropriate safety measures at the
opposite side. Parts breaking away could fall out and / or fall down and injure other persons.
Description
Intended use
The product described is an electrically powered rotary hammer. It is designed for drilling in concrete,
masonry and natural stone.
Hilti products are designed for professional use and may be operated, serviced and maintained only
by trained, authorized personnel. This personnel must be informed of any particular hazards that may
be encountered. The product described and its ancillary equipment may present hazards when used
incorrectly by untrained personnel or when used not as directed.
▶
The power tool may be operated only when connected to a power supply providing a voltage and
frequency in compliance with the information given on its type plate.
Technical data
For rated voltage, rated current, frequency and/or input power, refer to the country-specific
type identification plate.
If the tool is powered by a generator or transformer, the generator or transformer's power output must
be at least twice the rated input power shown on the rating plate of the tool. The operating voltage of
the transformer or generator must always be within +5 % and -15 % of the rated voltage of the tool.
Product generation
Weight
Ø Hammer drill bits
Maximum length of the depth gauge
Operation
Fitting the side handle
CAUTION
Risk of injury! The depth gauge, if fitted but not used, might hinder the operator.
▶
Remove the depth gauge from the tool.
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.
5
TE 1
02
5.3 lb
(2.4 kg)
1/8 in ... 3/4 in
7 in
238044
1
*238044*