DeWalt DC300 Manual page 34

E N G L I S H
Safety instructions for saws with a pendulum
blade guard
a Check lower guard for proper closing before
each use. Do not operate the saw if lower
guard does not move freely and close
instantly. Never clamp or tie the lower guard
into the open position.
If saw is accidentally dropped, lower guard
may be bent. Raise the lower guard with the
retracting handle and make sure it moves freely
and does not touch the blade or any other part,
in all angles and depths of cut.
b Check the operation of the lower guard
spring. If the guard and the spring are not
operating properly, they must be serviced
before use.
Lower guard may operate sluggishly due to
damaged parts, gummy deposits, or a build-up
of debris.
c Lower guard should be retracted manually
only for special cuts such as "plunge cuts"
and "compound cuts". Raise lower guard
by retracting handle and as soon as blade
enters the material, the lower guard must be
released.
For all other sawing, the lower guard should
operate automatically.
d Always observe that the lower guard is
covering the blade before placing saw down
on bench or fl oor.
An unprotected, coasting blade will cause the
saw to walk backwards, cutting whatever is in
its path. Be aware of the time it takes for the
blade to stop after switch is released.
Additional safety instructions for circular saws
● Wear ear protectors. Exposure to noise can
cause hearing loss.
● Preferably wear a dust mask.
● Do not use blades of larger or smaller diameter
than recommended. For the proper blade
rating refer to the technical data. Use only the
blades specifi ed in this manual, complying with
EN 847-1.
● Never use abrasive cut-off wheels.
32
Additional safety instructions for battery packs
and chargers
● Make sure that the battery pack is dry and
clean before inserting it into the charger.
● Never carry the charger by its cord. Never pull
the cord to disconnect from the socket. Keep
the cord away from heat, oil and sharp edges.
● Have any damaged or defective cords replaced
by an authorised D
attempt any repairs yourself.
● Do not expose the charger to damp or wet
conditions.
● Do not attempt to charge wet battery packs.
● Never attempt to open a battery pack for any
reason.
● Charge only battery packs with the ratings as
specifi ed in this manual. Do not attempt to
charge non-rechargeable batteries.
● Always follow the instructions in the back of this
manual for battery pack disposal.
● When not in use, chargers and battery packs
must be stored in a dry place and locked up
securely, out of reach of children.
Transporting
D WALT Li-Ion battery packs comply with the
E
necessary testing requirements under the
UN Manual of Tests and Criteria (ST/SG/AC.10/11/
Rev.3 Part III, Subsection 38.3) as referenced in
the UN Recommendations on the Transport of
Dangerous Goods.
– The battery packs have effective protection
against internal overpressure and short-ciruiting.
– Appropriate measures have been provided for
prevention of forced rupture and dangerous
reverse current.
– The equivalent lithium content is below the
relevant limit value.
D WALT Li-Ion battery packs are exempted from
E
national and international regulations applicable
to dangerous goods. However, these regulations
become relevant when transporting several battery
packs together.
● Make sure that battery packs are packed
according to the dangerous goods regulations
as mentioned above to prevent short-circuiting.
WALT repair agent. Never
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