EINHELL TE-CD 18/2 Li-i Manual De Instrucciones Original página 7

b) Never perform maintenance work on da-
maged rechargeable batteries. All mainte-
nance work on rechargeable batteries should
only be performed by the manufacturer or
authorized after sales service outlets.
Safety information for drills
Safety information for all jobs
•
Wear ear protection when performing im-
pact drilling work.The impact of noise can
cause damage to hearing.
•
Hold the electric power tool by the insu-
lated handles when carrying out work
during which the plug-in tool could strike
concealed power cables or its own pow-
er cable. Contact with a live cable will also
make the metal parts of the tool live and will
cause an electric shock.
Safety information when using long drill bits
a) Do not under any account operate the
drill bit at a higher rotational speed than
the maximum permitted rotational speed.
At higher rotational speeds the drill bit can
bend slightly if able to rotate freely when not
in contact with the workpiece. This can cause
injury!
b) Always start drilling at a low rotational
speed and while the drill bit is in contact
with the workpiece. At higher rotational
speeds the drill bit can bend slightly if able
to rotate freely when not in contact with the
workpiece. This can cause injury!
c) Do not exert any excessive pressure.
Pressure should only be exerted in the
longitudinal direction of the drill bit. Drill
bits can bend, causing them to break or lea-
ding to a loss of control and to injury.
Additional safety instructions
We pay a great deal of attention to the design of
every battery pack to ensure that we supply you
with batteries which feature maximum power den-
sity, durability and safety. The battery cells have
a wide range of safety devices. Each individual
cell is initially formatted and its electrical charac-
teristic curves are recorded. These data are then
used exclusively to be able to assemble the best
possible battery packs. Despite all the safety
precautions, caution must always be exer-
cised when handling batteries. The following
points must be obeyed at all times to ensure
safe use.
Anl_SA_TE_CD_18_2_Li_i_SPK7.indb 7 Anl_SA_TE_CD_18_2_Li_i_SPK7.indb 7
GB
Safe use can only be guaranteed if undama-
ged cells are used. Incorrect handling can
cause cell damage.
Important: Analyses confi rm that incorrect use
and poor care are the main causes of the damage
caused by high performance batteries.
Information about the battery
1. The battery pack supplied with your cordless
tool is not charged. The battery pack has to
be charged before you use the tool for the fi rst
time.
2. For optimum battery performance avoid low
discharge cycles. Charge the battery pack
frequently.
3. Store the battery pack in a cool place, ideally
at 15°C and charged to at least 40%.
4. Lithium-ion batteries are subject to a natural
ageing process. The battery pack must be
replaced at the latest when its capacity falls to
just 80% of its capacity when new. Weakened
cells in an aged battery pack are no longer
capable of meeting the high power require-
ments and therefore pose a safety risk.
5. Do not throw battery packs into an open fi re.
There is a risk of explosion!
6. Do not ignite the battery pack or expose it to
fi re.
7. Do not exhaustively discharge batteries.
Exhaustive discharge will damage the battery
cells. The most common cause of exhaustive
discharge is lengthy storage or non-use of
partly discharged batteries. Stop working as
soon as the performance of the battery falls
noticeably or the electronic protection system
triggers. Place the battery pack in storage
only after it has been fully charged.
8. Protect batteries and the tool from over-
loads. Overloads will quickly result in over-
heating and cell damage inside the battery
housing without this overheating actually
being apparent externally.
9. Avoid damage and shocks. Replace batte-
ries which have been dropped from a height
of more than one meter or which have been
exposed to violent shocks without delay, even
if the housing of the battery pack appears to
be undamaged. The battery cells inside the
battery may have suff ered serious damage.
In this respect, please also read the waste
disposal information.
10. If the battery pack suff ers overloading and
overheating, the integrated protective cut-off
will switch off the equipment for safety rea-
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