Optional Accessories; Maintenance - Makita DTD170 Instruction Manual

pressure on
switch trigger
the screw
NOTE: Hold the tool pointed straight at the screw.
NOTE: If the impact force is too strong or you
tighten the screw
time longer
shown in
figures, the screw or the point of the
driver bit may be overstressed, stripped,
damaged, etc. Before starting your job,
always perform
operation to
proper fastening time for your screw.
The fastening torque is affected by a wide variety of
factors including the
fastening, always check the torque with a
torque wrench.
1. When the battery
discharged almost
voltage will drop and the fastening torque will
be reduced.
2. Driver bit or socket bit
Failure to use the correct size driver bit or
socket bit will cause a reduction in the
fastening torque.
3. Bolt
•
Even though
torque coefficient and
class of bolt are the same, the proper
fastening torque will differ according to
the diameter of bolt.
•
Even though
diameters of
the same, the proper fastening
torque will differ according
the torque
class of bolt and the bolt length.
4. The manner of holding the tool or the material
of driving position to be fastened will affect the
torque.
5. Operating the tool at low speed will cause a
reduction in the fastening torque.

MAINTENANCE

CAUTION:
Always be sure that the tool is
switched off and the battery cartridge is removed
before attempting to perform inspection or
maintenance.
NOTICE:
Never use gasoline, benzine,
thinner, alcohol or the like. Discoloration,
deformation or cracks may result.
To maintain product
RELIABILITY,
other maintenance
the
so that
is not damaged.
for a
than
the
a test
determine the
following. After
cartridge is
completely,
the
the
the
bolts are
to
coefficient, the
SAFETY and
repairs, any
or
13 ENGLISH
adjustment should
performed by
Authorized or
Centers, always using Makita replacement
parts.
OPTIONAL
ACCESSORIES
CAUTION:
These accessories or attachments
are recommended for use with your Makita tool
specified in this manual. The use of any other
accessories or attachments might present a risk of
injury to
accessory or
stated purpose.
If you need any assistance for more details regarding
these accessories, ask your local Makita Service
Center.
•
Driver bits
•
Socket bits
•
Bit piece
•
Hook
•
Tool hanger
•
Plastic carrying
•
Makita genuine
charger
•
Battery protector
NOTE: Some items in the list may be included in the
tool package as standard accessories. They may
differ from country to country.
be
Makita
Factory Service
persons. Only use
attachment for its
case
battery and