Additional Safety Warnings; Caution On Lithium-Ion Battery - Hitachi WH 10DAL Instrucciones De Manejo

c) When battery pack is not in use, keep it away
from other metal objects like paper clips, coins,
keys, nails, screws, or other small metal objects
that can make a connection from one terminal to
another.
Shorting the battery terminals together may cause
burns or a fi re.
d) Under abusive conditions, liquid may be ejected
from the battery; avoid contact. If contact
accidentally occurs, fl ush with water. If liquid
contacts eyes, additionally seek medical help.
Liquid ejected from the battery may cause irritation or
burns.
6) Service
a) Have your power tool serviced by a qualifi ed
repair person using only identical replacement
parts.
This will ensure that the safety of the power tool is
maintained.
PRECAUTION
Keep children and infi rm persons away.
When not in use, tools should be stored out of reach of
children and infi rm persons.
CORDLESS IMPACT DRIVER SAFETY
WARNINGS
1. Hold 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.

ADDITIONAL SAFETY WARNINGS

1. Setting up and checking the work environment
Check if the work environment is suitable by the above
precautions.
2. Use the earplugs if using for a long time.
3. If the guide sleeve does not return to its original position,
then the bit is not installed properly.
4. Applying the impact driver for too long tightens the screw
too much and can break it.
Tightening a screw with the impact driver at an angle to
that screw can damage the head of the screw and the
proper force will not be transmitted to the screw.
Tighten with this impact driver lined up straight with the
screw.
5. One-hand operation is extremely dangerous; hold the
unit fi rmly with both hands when operating.
6. After installing the driver bit, pull lightly out the bit to
make sure that it does not come loose. If the bit is not
installed properly, it can come loose during use, which
can be dangerous.
7. Do not allow foreign matter to enter the hole for
connecting the rechargeable battery.
8. Never disassemble the rechargeable battery and
charger.
9. Never short-circuit
Shortcircuiting the battery will cause a great electric
current and overheat. It results in burn or damage to the
battery.
10. Do not dispose of the battery in fi re. If the battery is burnt,
it may explode.
11. Bring the battery to the shop from which it was purchased
as soon as the post-charging battery life becomes too
short for practical use. Do not dispose of the exhausted
battery.
the rechargeable battery.
12. Do not insert object into the air ventilation slots of the
charger. Inserting metal objects or infl ammables into the
charger air ventilation slots will result in electrical shock
hazard or damaged charger.
13. Install securely the hook. Unless the hook is securely
installed, it may cause an injury while using.
14. To prevent the battery power consumption caused
by forgetting to turn off the LED light, the light goes off
automatically in about 15 minutes.
15. After use for continuous bolt-tightening work, rest the
unit for 15 minutes or so when replacing the battery. The
temperature of the motor, switch, etc., will rise if the work
is started again immediately after battery replacement,
eventually resulting in burnout.
16. Do not touch the metal parts, as it gets very hot during
continuous work.
17. Do not look directly into the light. Such actions could
result in eye injury.

CAUTION ON LITHIUM-ION BATTERY

To extend the lifetime, the lithium-ion battery equips with the
protection function to stop the output.
In the cases of 1 to 3 described below, when using this
product, even if you are pulling the switch, the motor may
stop. This is not the trouble but the result of protection
function.
1. When the battery power remaining runs out, the motor
stops.
In such a case, charge it up immediately.
2. If the tool is overloaded, the motor may stop. In this
case, release the switch of tool and eliminate causes of
overloading. After that, you can use it again.
3. If the battery is overheated under overload work, the
battery power may stop.
In this case, stop using the battery and let the battery
cool. After that, you can use it again.
Furthermore, please heed the following warning and caution.
WARNING
In order to prevent any battery leakage, heat generation,
smoke emission, explosion and ignition beforehand, please
be sure to heed the following precautions.
1. Make sure that swarf and dust do not collect on the
battery.
○ During work make sure that swarf and dust do not fall on
the battery.
○ Make sure that any swarf and dust falling on the power
tool during work do not collect on the battery.
○ Do not store an unused battery in a location exposed to
swarf and dust.
○ Before storing a battery, remove any swarf and dust that
may adhere to it and do not store it together with metal
parts (screws, nails, etc.).
2. Do not pierce battery with a sharp object such as a
nail, strike with a hammer, step on, throw or subject the
battery to severe physical shock.
3. Do not use an apparently damaged or deformed battery.
4. Do not use the battery in reverse polarity.
5. Do not connect directly to an electrical outlets or car
cigarette lighter sockets.
6. Do not use the battery for a purpose other than those
specifi ed.
7. If the battery charging fails to complete even when a
specifi ed recharging time has elapsed, immediately stop
further recharging.
8. Do not put or subject the battery to high temperatures or
high pressure such as into a microwave oven, dryer, or
high pressure container.
9. Keep away from fi re immediately when leakage or foul
odor are detected.
10. Do not use in a location where strong static electricity
generates.
3
English