Makita DCO140 Instruction Manual page 4

Power tool use and care
1. Do not force the power tool. Use the correct
power tool for your application. The correct
power tool will do the job better and safer at the
rate for which it was designed.
2. Do not use the power tool if the switch does not turn
it on and off. Any power tool that cannot be controlled
with the switch is dangerous and must be repaired.
3. Disconnect the plug from the power source
and/or remove the battery pack, if detachable,
from the power tool before making any adjust-
ments, changing accessories, or storing power
tools. Such preventive safety measures reduce
the risk of starting the power tool accidentally.
4. Store idle power tools out of the reach of children and
do not allow persons unfamiliar with the power tool
or these instructions to operate the power tool. Power
tools are dangerous in the hands of untrained users.
Maintain power tools and accessories. Check for
5.
misalignment or binding of moving parts, break-
age of parts and any other condition that may
affect the power tool's operation. If damaged, have
the power tool repaired before use. Many accidents
are caused by poorly maintained power tools.
6. Keep cutting tools sharp and clean. Properly
maintained cutting tools with sharp cutting edges
are less likely to bind and are easier to control.
7. Use the power tool, accessories and tool bits
etc. in accordance with these instructions, tak-
ing into account the working conditions and
the work to be performed. Use of the power tool
for operations different from those intended could
result in a hazardous situation.
8. Keep handles and grasping surfaces dry, clean
and free from oil and grease. Slippery handles
and grasping surfaces do not allow for safe handling
and control of the tool in unexpected situations.
9. When using the tool, do not wear cloth work
gloves which may be entangled. The entangle-
ment of cloth work gloves in the moving parts may
result in personal injury.
Battery tool use and care
Recharge only with the charger specified by
1.
the manufacturer. A charger that is suitable for
one type of battery pack may create a risk of fire
when used with another battery pack.
2. Use power tools only with specifically desig-
nated battery packs. Use of any other battery
packs may create a risk of injury and fire.
3. 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 termi-
nals together may cause burns or a fire.
4. Under abusive conditions, liquid may be ejected
from the battery; avoid contact. If contact acci-
dentally occurs, flush with water. If liquid con-
tacts eyes, additionally seek medical help. Liquid
ejected from the battery may cause irritation or burns.
Do not use a battery pack or tool that is dam-
5.
aged or modified. Damaged or modified batteries
may exhibit unpredictable behaviour resulting in
fire, explosion or risk of injury.
6. Do not expose a battery pack or tool to fire or
excessive temperature. Exposure to fire or tem-
perature above 130 °C may cause explosion.
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
Have your power tool serviced by a qualified
1.
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.
Cordless cut-out tool safety warnings
1. Use clamps or another practical way to secure
and support the workpiece to a stable plat-
form. Holding the work by your hand or against
the body leaves it unstable and may lead to loss of
control.
2. The cutter bit shank must match the designed
collet chuck.
3. Only use a bit that is rated at least equal to the
maximum speed marked on the tool.
4. Hold the power tool by insulated gripping
surfaces only, because the cutter may contact
hidden wiring. Cutting a "live" wire may make
exposed metal parts of the power tool "live" and
could give the operator an electric shock.
5. Wear eye protection and dust mask.
6. Ventilate your work area adequately.
Check the bit carefully for cracks or damage
7.
before operation. Replace cracked or damaged
bit immediately.
Check for the proper clearance beneath the
8.
workpiece before cutting so that the bit will not
strike a hard surface such as the floor, work-
bench, etc.
Do not cut metal objects such as nails and
9.
screws. Inspect for and remove all nails,
screws and other foreign material from the
workpiece before operation.
10. Check that the bit is not contacting the work-
piece before the switch is turned on. Always
hold the tool with two hands while switching
the tool on. The motor torque can cause the
tool to turn.
11. Before using the tool on an actual workpiece,
let it run for a while. Watch for vibration or
wobbling that could indicate improperly
installed bit.
12. Make sure that the shaft lock is released
before the switch is turned on.
13. Always use with the shoe securely attached to
the tool and positioned flat and firmly against
the workpiece.
14. Hold the tool firmly.
4 ENGLISH