Hilti TE 30 Mode D'emploi page 19

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▶ The tool is not intended for use by debilitated persons who have received no special training.
▶ Keep bystanders, children and visitors away while operating a power tool.
▶ Dust from materials, such as paint containing lead, some wood species, concrete / masonry / stone
containing silica, and minerals as well as metal, may be harmful. Contact with or inhalation of the dust
may cause allergic reactions and/or respiratory or other diseases to the operator or bystanders. Certain
kinds of dust are classified as carcinogenic such as oak and beech dust, especially in conjunction with
additives for wood conditioning (chromate, wood preservative). Material containing asbestos may be
handled only by specialists. Use a dust removal system whenever possible. To achieve a high level
of dust collection, use a suitable vacuum cleaner. When indicated, wear a respirator appropriate
for the type of dust generated. Ensure that the workplace is well ventilated. Follow national
requirements for the materials you want to work with.
▶ Before beginning the work, check the hazard classification of the dust that will be produced. Use
an industrial vacuum cleaner with an officially approved protection classification in compliance
with locally applicable dust protection regulations.
▶ Observe the national health and safety requirements.
Electrical safety
▶ Before beginning work, check the working area for concealed electric cables or gas and water
pipes. External metal parts of the power tool may give you an electric shock if you damage an
electric cable accidentally.
▶ Check the power tool's supply cord at regular intervals and have it replaced by a qualified specialist
if found to be damaged. If the power tool's supply cord is damaged it must be replaced with
a specially-prepared and approved supply cord available from Hilti Customer Service. Check
extension cords at regular intervals and replace them if found to be damaged. Do not touch the
supply cord or extension cord if it is damaged while working. Disconnect the supply cord plug
from the power outlet. Damaged supply cords or extension cords present a risk of electric shock.
▶ Switch the electric tool off and unplug the supply cord in the event of an interruption in the electric
supply in order to avoid inadvertent restarting when the power returns.
▶ 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.
Careful handling and use of power tools
▶ Secure the workpiece. A workpiece clamped in a vice or secured by some other clamping device
is more secure than when held only by hand.
▶ Switch the power tool off if the accessory tool sticks and stalls. The power tool may be deflected
laterally.
▶ Wait until the power tool stops completely before you lay it down.
▶ Ensure that the accessory tools used have a mounting system that is compatible with the power
tool and that they are secured in the chuck correctly.
▶ Wear protective gloves when changing accessory tools as they get hot during use.
Work area
▶ 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.
3 Description
3.1 Overview of the product
Chuck
@
Function selector switch
;
Active Vibration Reduction (AVR)
=
Control switch
%
3.2 Intended use
The product described is an electrically powered combihammer. It is designed for drilling in concrete,
masonry, wood and metal. The product can also be used for light to medium-duty chiseling on masonry and
surface finishing work on concrete.
Under certain conditions, the product may also be suitable for stirring / mixing.
1
&
(
)
+
Grip
Supply cord
Forward / reverse switch
Side handle with depth gauge
13