Hilti TE 50 Notice D'utilisation Originale page 12

exposed metal parts of the power tool "live" and could give the operator
an electric shock.
Safety instructions when using long drill bits with rotary hammers
▶ Always start drilling at low speed and with the bit tip in contact with
the workpiece. At higher speeds, the bit is likely to bend if allowed
to rotate freely without contacting the workpiece, resulting in personal
injury.
▶ 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 instructions
Personal safety
▶ Use the product only when it is in technically faultless condition.
▶ Never tamper with or modify the power tool in any way.
▶ Apply appropriate safety measures at the opposite side of the workpiece
in work that involves breaking through. Parts breaking away could fall
out and / or fall down causing injury to other persons.
▶ Always hold the power tool with both hands on the grips provided. Keep
the grips clean and dry.
▶ Always grip the side handle at its outermost end. When drilling and
screwdriving, the grip of the power tool may be deflected laterally (the
power tool tends to pivot about its own axis).
▶ Avoid touching rotating parts – risk of injury!
▶ Wear suitable protective glasses, a hard hat, ear protection, protective
gloves and light respiratory protection while using the power tool.
▶ Wear protective gloves also when changing the accessory tool. Touching
the accessory tool presents a risk of injury (cuts or burns).
▶ Wear eye protection. Flying fragments present a risk of injury to the body
and eyes.
▶ 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.
▶ Use a dust removal system and suitable vacuum cleaner whenever
possible. 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.
▶ Make sure that the workplace is well ventilated and, where necessary,
wear a respirator appropriate for the type of dust generated. 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
6 English 2102963
*2102963*