Hilti NURON SCO 6-22 Mode D'emploi page 11

▶ If the battery is too hot to touch, it may be defective. Put the battery in a place where it is clearly visible
and where there is no risk of fire, at an adequate distance from flammable materials. Allow the battery to
cool down. If it is still too hot to touch after an hour, the battery is faulty. Consult Hilti Service or read the
document entitled "Instructions on safety and use for Hilti Li-ion batteries".
Observe the special guidelines applicable to the transport, storage and use of lithium-ion batteries.
→ page 11
Read the instructions on safety and use of Hilti Li-ion batteries that you can access by scanning
the QR code at the end of these operating instructions.
2.4 Additional safety instructions
▶ Risk of injury by falling tools and/or accessories. Before starting work, check that the battery and installed
accessories are secure.
▶ Do not attach a belt hook to this product.
▶ 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.
▶ Before starting work, check the hazard class of the dust that will be produced when working.
▶ 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.
▶ Wear eye protection, a hard hat and ear protection and suitable respiratory protection while the product
is in use.
▶ Wear protective gloves when changing the accessory tool. Touching the accessory tool can result in
cuts and burns.
▶ Make sure that the accessory tools used have a mounting system compatible with the product and that
they are correctly engaged in the chuck.
▶ Before switching on the product, check that the collet is fitted and that the clamping nut is tightened.
▶ Use both hands to hold the product firmly by the insulated grip surfaces. Keep the grip surfaces dry and
clean.
▶ Keep the air vents clear at all times. Risk of burn injuries due to blocked air vents!
▶ Do not touch rotating parts – risk of injury!
▶ Do not look directly into the light source (LED) of the product and do not aim the beam at other persons'
faces. Risk of dazzling or eye damage.
▶ Never touch the clamping nut or collet when the accessory tool gets stuck and stalls.
▶ Take frequent breaks and do physical exercises to improve the blood circulation in your fingers. High
vibration during long periods of work can lead to disorders of the blood vessels and nervous system in
the fingers, hands and wrists.
▶ Immediately switch off the power tool if the accessory tool jams. The product might twist off-line.
▶ Wait until the power tool stops completely before you lay it down.
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2264442 English 5