Hilti Nuron SF 6H-22 Mode D'emploi page 13

▶ Apply pressure only in direct line with the bit and do not apply
excessive pressure. Bits can bend causing breakage or loss of control,
resulting in personal injury.
2.3 Additional safety precautions for screwdrivers
▶ Use the product and accessories only when they are in perfect working
order.
▶ Never tamper with or modify the product or accessories in any way.
▶ Before beginning work, check the working area for concealed electric
cables or gas and water pipes. External metal parts of the product could
give you an electric shock or cause an explosion if you accidentally
damage an electric cable or a gas or water pipe.
▶ Dust produced by grinding, sanding, cutting and drilling can contain
dangerous chemicals. Some examples are: lead or lead-based paints;
brick, concrete and other masonry products, natural stone and other
products containing silicates; certain types of wood, such as oak,
beech and chemically treated wood; asbestos or materials that contain
asbestos. Determine the exposure of the operator and bystanders
by means of the hazard classification of the materials to be worked.
Implement the necessary measures to restrict exposure to a safe level,
for example by the use of a dust collection system or by the wearing
of suitable respiratory protection. The general measures for reducing
exposure include:
▶ working in an area that is well ventilated,
▶ avoidance of prolonged contact with dust,
▶ directing dust away from the face and body,
▶ wearing protective clothing and washing exposed areas of the skin
with water and soap.
▶ Risk of injury by falling tools and/or accessories. Before starting work,
check that the battery and installed accessories are secure.
▶ If the work involves breaking right through, take the appropriate safety
measures on the opposite side. Parts breaking away could fall out and /
or fall down and injure other persons.
▶ The product can affect your balance when wall break-through occurs
suddenly. Make sure you have a firm footing and keep your balance
when you do break-through work on walls or ceilings.
▶ Do not use blunted bits.
▶ Use auxiliary handles supplied with the product. Loss of control can
cause personal injury. Make sure that the auxiliary handle is firmly seated
and securely installed.
▶ Switch the product on only after you have brought it to the working
position.
▶ Always hold the tool with both hands on the grips provided. Keep the
grips clean and dry.
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2275218 English 7