Hilti C 4/36-90 Manual De Instrucciones página 9

▶ Use the power tool, accessories and tool bits etc. in accordance
with these instructions, taking into account the working conditions
and the work to be performed. Use of the power tool for operations
different from those intended could result in a hazardous situation.
2.2 Battery charger use and care
▶ To avoid injury, use the charger only to charge Hilti Li-ion batteries
approved for use with this charger.
▶ The location at which the charger is used should be clean, cool, dry and
protected from frost.
▶ The charger must be able to emit heat while in operation. The air vents
must therefore remain unobstructed. Do not operate the charger inside
a closed container.
▶ Maintain the product carefully. Make sure that no parts are broken or
damaged in such a way that the product no longer functions correctly. If
parts are damaged or broken, have the product repaired prior to further
use.
▶ Use chargers and the corresponding batteries in accordance with these
instructions and as is specified for this particular model. Use of chargers
for applications different from those intended could result in hazardous
situations.
▶ Recharge the batteries only with the chargers specified by the manufac-
turer. A charger that is suitable for a certain type of battery may present
a risk of fire when used with other types of battery.
▶ When not in use, keep the battery and the charger away from paper
clips, coins, keys, nails, screws or other small metal objects that could
cause a short circuit at the battery terminals or the charging contacts.
A short circuit between the battery terminals or charging contacts may
cause injuries (burns) and result in fire.
▶ Do not store the battery on the charger. Always remove the battery from
the charger when the charging operation has completed.
2.3 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
*2024462*
2024462 English 5