Hilti BX 3 Manual De Instrucciones Original página 25

▶ Do not attempt to drive fasteners into unsuitable materials.
▶ Unsuitable materials include welded steel and cast steel, cast iron, glass, marble, plastic, bronze,
brass, copper, insulating material, hollow brick, ceramic brick, thin sheet metal (< 4 mm) and cellular
concrete. Driving a fastener into these materials may cause the fastener to break, shatter or to be
driven right through.
▶ Pull the trigger only when the tool is fully pressed against the working surface at right angles.
▶ When driving fasteners, always hold the fastening tool at right angles to the working surface in order to
prevent the fastener being deflected by the surface.
▶ Keep the grips dry, clean and free from oil and grease.
▶ Never drop the tool.
▶ Do not use the magazine as a grip.
▶ Do not use the tool in places where there is a risk of fire or explosion unless the tool is specially approved
for this type of use.
▶ Never drive fasteners into existing holes unless this is recommended by Hilti (e.g. DX-Kwik).
Workstation
▶ Keep the workplace tidy. Objects which could cause injury should be removed from the working area.
▶ Untidiness in the working area can lead to accidents.
▶ Make sure that the working area is well lit and well ventilated.
Mechanical safety rules
▶ Do not tamper with or modify the tool or parts of it, especially the piston.
▶ Use only fasteners of a type approved for use with the tool.
Thermal safety rules
▶ Do not exceed the recommended maximum fastener driving rate.
▶ If the tool has overheated, allow it to cool down.
▶ Do not dismantle the tool while it is hot. Allow the tool to cool down.
2.4 Careful handling and use of batteries
▶ Observe the special guidelines applicable to the transport, storage and use of lithium-ion batteries.
▶ Do not expose batteries to high temperatures, direct sunlight or fire.
▶ Do not disassemble, crush or incinerate batteries and do not subject them to temperatures over 80 °C
(176 °F).
▶ Do not use or charge batteries that have suffered mechanical impact, have been dropped from a height
or show signs of damage. In this case, always contact your Hilti Service.
▶ 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. Contact Hilti Service.
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2180111 English 19