Additional Safety Warnings; Caution On Lithium-Ion Battery - Hitachi DB 3DL2 Instrucciones De Manejo

b) Use power tools
designated battery packs.
Use of any other battery packs may create a risk of
injury and fi re.
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 DRIVER DRILL SAFETY
WARNINGS
1. Use auxiliary handle(s), if supplied with the tool.
Loss of control can cause personal injury.
2. Hold power tool by insulated gripping surfaces,
when performing an operation where the cutting
accessory or fastener may contact hidden wiring.
Cutting accessory and 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. Make sure that the area to be drilled is absolutely free
of any hidden obstructions including electrical wiring,
water, or gas pipes. Drilling into the aforementioned may
result in electric shock or short circuit, gas leak or other
hazards that can cause serious accidents or injuries.
2. Make sure to securely hold the tool during operation.
Failure to do so can result in accidents or injuries.
3. Secure the workpiece. A workpiece clamped with
clamping devices or in a vice is held more secure than
by hand.
4. Setting up and checking the work environment. Check
if the work environment is suitable by following the
precaution.
5. Do not allow foreign matter to enter the hole for
connecting the rechargeable battery.
6. Never disassemble the rechargeable battery and
charger.
7. Never short-circuit the rechargeable battery. Short-
circuiting the battery will cause a great electric current
and overheat. It results in burn or damage to the battery.
8. Do not dispose of the battery in fi re. If the battery is burnt,
it may explode.
9. 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.
only with specifi cally 10. 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.
11. Make sure to fi rmly install the attachments in the anvil. If
the attachments is not fi rmly installed it might come out
and cause injuries.
For safety purposes, pull lightly on the driver bit after
installation to make sure that the bit is secure and will
not come loose during operation. If the guide sleeve
does not return to its original position, then the bit is not
installed properly.
12. When changing the rotational speed with the shift knob,
confi rm that the switch is off . Changing the speed while
the motor is rotating will damage the gears.
13. The clutch dial cannot be set between the numerals "1,
3, 5 ... 21" or the dots, and do not use with the clutch dial
numeral between "21" and the line at the middle of the
drill mark. Doing so may cause damage.
14. Resting the unit after continuous work.
15. The motor may stop in the event the tool is overloaded. In
this should occur, release the tool's switch and eliminate
the cause of the overload.
16. The motor rotation may be locked to cease while the unit
is used as drill. While operating the driver drill, take care
not to lock the motor.
17. If motor is locked, immediately turn the power off . If the
motor is locked for a while, the motor or battery may be
burnt.
18. About the spindle lock mechanism
You can lock the bit in place when the main switch is off ,
and use the tool as a manual screwdriver.
Make sure the lock switch is adjusted to the "▼ LOCK"
position before doing so.
19. Always set the lock switch to the "▼ LOCK" position
when carrying or storing the tool eliminate unintentional
starting.
20. When using the tool in the pistol confi guration, do not
hold onto the bending portion of the tool when returning
to the straight confi guration. Your fi nger or other part
of the hand may be pinched by the bending portion
resulting in possible injury (Fig. 10).
21. The use of the battery in a cold condition (below 0 degree
Centigrade) can sometimes result in the weakened
tightening torque and reduced amount of work. This,
however, is a temporary phenomenon, and returns to
normal when the battery warms up.
22. 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 and 2 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.
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.
3
English