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Adjusting the fastening torque
Fig.6
When you wish to drive machine screws, hex bolts, etc.
with the predetermined torque, adjust the fastening
torque as follows.
1.
First remove the battery cartridge from the tool.
2.
Loosen and remove the screw that secures the
ring.
3.
Rotate the ring in the front of the tool by hand so
that a hole can be seen below the ring.
4.
Place the battery cartridge in place and pull the
switch trigger. Release it so that the adjust ring
rotates and the hole becomes visible as illustrated.
And then remove the battery cartridge.
Fig.7
5.
Use an optional adjust grip to adjust the fastening
torque. Insert the pin of the adjust grip into the
hole in the front of the tool. And then, turn the
adjust grip clockwise to set a greater fastening
torque, and counterclockwise to set a smaller
fastening torque.
6.
Align the yellow line with your desired number on
the fastening torque scale.
7.
Insert the battery cartridge and be sure that a
fastening torque has been set up by using a
fastening torque tester.
8.
Rotate the ring in the front of the tool and then
tighten the screw to secure the ring.
NOTE:
Numbers on the fastening torque scale are a
•
guideline to set up your desired fastening torque.
ASSEMBLY
CAUTION:
Always be sure that the tool is switched off and the
•
battery cartridge is removed before carrying out
any work on the tool.
Installing or removing driver bit or socket bit
Fig.8
Use only bits that have inserting portions shown in the
figure.
For tool with shallow bit hole
Use only these type of bit. Follow the
A=12mm
procedure (1).
B=9mm
(Note) Bit-piece is not necessary.
006348
For tool with deep bit hole
A=17mm
To install these types of bits, follow
the procedure (1).
B=14mm
To install these types of bits, follow
A=12mm
the procedure (2).
B=9mm
(Note) Bit-piece is necessary for
installing the bit.
011405
1.
To install the bit, pull the sleeve in the direction of
the arrow and insert the bit into the sleeve as far
as it will go. Then release the sleeve to secure the
bit.
Fig.9
2.
To install the bit, pull the sleeve in the direction of
the arrow and insert the bit-piece and bit into the
sleeve as far as it will go. The bit-piece should be
inserted into the sleeve with its pointed end facing
in. Then release the sleeve to secure the bit.
Fig.10
To remove the bit, pull the sleeve in the direction of the
arrow and pull the bit out firmly.
NOTE:
If the bit is not inserted deep enough into the
•
sleeve, the sleeve will not return to its original
position and the bit will not be secured. In this case,
try re-inserting the bit according to the instructions
above.
OPERATION
Screwdriving operation
Fig.11
Place the point of the driver bit in the screw head and
apply pressure to the tool. Then switch the tool on.
When the clutch cuts in, the motor will stop automatically.
Then release the switch trigger.
NOTE:
Make sure that the driver bit is inserted straight in
•
the screw head, or the screw and/or bit may be
damaged.
Limits of fastening capacity
Use the tool within the range of the revolution angle up
to 360 ﾟ. If you use the tool beyond the upper limit of this
range, the clutch does not work. And the tool cannot
deliver enough fastening torque.
7
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