Makita DTW450 Manual De Instrucciones página 4

7. Follow all charging instructions and do not
charge the battery pack or tool outside the
temperature range specified in the instruc-
tions. Charging improperly or at temperatures
outside the specified range may damage the
battery and increase the risk of fire.
Service
1. Have your power tool serviced by a qualified
repair person using only identical replacement
parts. This will ensure that the safety of the power
tool is maintained.
2. Never service damaged battery packs. Service
of battery packs should only be performed by the
manufacturer or authorized service providers.
3. Follow instruction for lubricating and chang-
ing accessories.
Do not modify or attempt to repair the appli-
4.
ance or the battery pack except as indicated in
the instructions for use and care.
Cordless impact wrench safety
warnings
1. Hold the power tool by insulated gripping
surfaces, when performing an operation
where the fastener may contact hidden wiring.
Fasteners contacting a "live" wire may make
exposed metal parts of the power tool "live" and
could give the operator an electric shock.
2. Wear ear protectors.
3. Check the impact socket carefully for wear,
cracks or damage before installation.
4. Hold the tool firmly.
5. Keep hands away from rotating parts.
6. Do not touch the impact socket, bolt, nut or the
workpiece immediately after operation. They
may be extremely hot and could burn your skin.
7. Always be sure you have a firm footing.
Be sure no one is below when using the tool in
high locations.
8. The proper fastening torque may differ
depending upon the kind or size of the bolt.
Check the torque with a torque wrench.
9. Make sure there are no electrical cables, water
pipes, gas pipes etc. that could cause a hazard
if damaged by use of the tool.
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.
Symbols
The followings show the symbols used for tool.
volts
direct current
no load speed
revolutions or reciprocation per minute
number of blow
Important safety instructions for
battery cartridge
Before using battery cartridge, read all instruc-
1.
tions and cautionary markings on (1) battery
charger, (2) battery, and (3) product using
battery.
Do not disassemble or tamper with the battery
2.
cartridge. It may result in a fire, excessive heat,
or explosion.
If operating time has become excessively
3.
shorter, 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. Do not short the battery cartridge:
Do not touch the terminals with any con-
(1)
ductive material.
(2) Avoid storing battery cartridge in a con-
tainer with other metal objects such as
nails, coins, etc.
(3) Do not expose battery cartridge to water
or rain.
A battery short can cause a large current
flow, overheating, possible burns and even a
breakdown.
Do not store and use the tool and battery car-
6.
tridge in locations where the temperature may
reach or exceed 50 °C (122 °F).
7. Do not incinerate the battery cartridge even if
it is severely damaged or is completely worn
out. The battery cartridge can explode in a fire.
8. Do not nail, cut, crush, throw, drop the battery
cartridge, or hit against a hard object to the
battery cartridge. Such conduct may result in a
fire, excessive heat, or explosion.
Do not use a damaged battery.
9.
10. The contained lithium-ion batteries are subject
to the Dangerous Goods Legislation require-
ments.
For commercial transports e.g. by third parties,
forwarding agents, special requirement on pack-
aging and labeling must be observed.
4 ENGLISH