Makita DHP453 Manual De Instrucciones página 5

Vibration
The vibration total value (tri-axial vector sum) deter-
mined according to EN62841-2-1:
Model DHP343
Work mode: impact drilling into concrete
Vibration emission (a
h,ID
Uncertainty (K) : 2.5 m/s
Work mode: drilling into metal
Vibration emission (a ) : 2.5 m/s
h,D
Uncertainty (K) : 1.5 m/s
Model DHP453
Work mode: impact drilling into concrete
Vibration emission (a
h,ID
Uncertainty (K) : 1.5 m/s
Work mode: drilling into metal
Vibration emission (a ) : 2.5 m/s
h,D
Uncertainty (K) : 1.5 m/s
NOTE: The declared vibration total value(s) has been
measured in accordance with a standard test method
and may be used for comparing one tool with another.
NOTE: The declared vibration total value(s) may also
be used in a preliminary assessment of exposure.
WARNING:
The vibration emission during
actual use of the power tool can differ from the
declared value(s) depending on the ways in which
the tool is used especially what kind of workpiece
is processed.
WARNING:
Be sure to identify safety mea-
sures to protect the operator that are based on an
estimation of exposure in the actual conditions of
use (taking account of all parts of the operating
cycle such as the times when the tool is switched
off and when it is running idle in addition to the
trigger time).
EC Declaration of Conformity
For European countries only
The EC declaration of conformity is included as Annex A
to this instruction manual.
SAFETY WARNINGS
General power tool safety warnings
WARNING:
Read all safety warnings, instruc-
tions, illustrations and specifications provided
with this power tool. Failure to follow all instructions
listed below may result in electric shock, fire and/or
serious injury.
Save all warnings and instruc-
tions for future reference.
The term "power tool" in the warnings refers to your
mains-operated (corded) power tool or battery-operated
(cordless) power tool.
2
) : 10.0 m/s
2
2
or less
2
2
) : 10.0 m/s
2
2
or less
2
Cordless hammer driver drill safety warnings
Safety instructions for all operations
1. Wear ear protectors when impact drilling.
Exposure to noise can cause hearing loss.
Hold the power tool by insulated gripping surfaces,
2.
when performing an operation where the cutting
accessory or fasteners may contact hidden wiring.
Cutting accessory or fasteners contacting a "live" wire
may make exposed metal parts of the power tool "live"
and could give the operator an electric shock.
3. Always be sure you have a firm footing. Be sure no
one is below when using the tool in high locations.
4. Hold the tool firmly.
5. Keep hands away from rotating parts.
6. Do not leave the tool running. Operate the tool
only when hand-held.
7. Do not touch the drill bit or the workpiece
immediately after operation; they may be
extremely hot and could burn your skin.
8. Some material contains chemicals which may be
toxic. Take caution to prevent dust inhalation and
skin contact. Follow material supplier safety data.
9. If the drill bit cannot be loosened even you
open the jaws, use pliers to pull it out. In such a
case, pulling out the drill bit by hand may result in
injury by its sharp edge.
Safety instructions when using long drill bits
1. Never operate at higher speed than the maximum
speed rating of the drill bit. At higher speeds, the
bit is likely to bend if allowed to rotate freely without
contacting the workpiece, resulting in personal injury.
2. 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.
3. 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.
SAVE THESE INSTRUCTIONS.
WARNING:
DO NOT let comfort or familiarity
with product (gained from repeated use) replace
strict adherence to safety rules for the subject
product. MISUSE or failure to follow the safety
rules stated in this instruction manual may cause
serious personal injury.
Important safety instructions for
battery cartridge
1. Before using battery cartridge, read all instruc-
tions and cautionary markings on (1) battery
charger, (2) battery, and (3) product using battery.
2. Do not disassemble battery cartridge.
If operating time has become excessively shorter,
3.
stop operating immediately. It may result in a risk of
overheating, possible burns and even an explosion.
If electrolyte gets into your eyes, rinse them
4.
out with clear water and seek medical atten-
tion right away. It may result in loss of your
eyesight.
5 ENGLISH