Function
A maintenance time has come
Maintenance alarm
according to your preset number of
screws driven.
Alarm for
unavailable data
Data cannot be exchanged between
communication
the tool and PC in spite of the
(with the tool in
connection.
connection with
PC)
Indication that data
communication is
The tool is connected to PC and data
available (with the
communication is available.
tool in connection
with PC)
Adjusting the fastening torque (Fig. 8, 9 & 10)
When you wish to drive machine screws, wood screws,
hex bolts, etc. with the predetermined torque, adjust the
fastening torque as follows.
1.
First remove the battery cartridge from the tool.
2.
Remove the protector from the clutch case.
3.
Loosen and remove the screw that secures ring.
4.
Rotate the ring on the tool by hand so that a hole can
be seen below the ring.
5.
Place the battery cartridge in place and pull the
switch trigger. Release it so that the adjusting ring
rotates and the hole becomes visible as illustrated.
And then remove the battery cartridge.
6.
Use an optional adjusting grip to adjust the fastening
torque. Insert the pin of the adjusting grip into the
hole on the tool. And then, turn the adjusting grip
clockwise to set a greater fastening torque, and
counterclockwise to set a smaller fastening torque.
7.
Align the edge of the adjusting ring with your desired
number on the fastening torque scale.
8.
Insert the battery cartridge and be sure that a
fastening torque has been set up by using a fastening
torque tester.
9.
Rotate the ring on the tool and then tighten the screw
to secure the ring.
10. Attach the protector back to the clutch case.
NOTE:
• Numbers on the fastening torque scale is a guideline to
set up your desired fastening torque.
Adjusting no-load speed and revolution angle
etc. (Fig. 11)
After installing application soft in your computer, using
USB cable allows no-load speed and revolution angle
adjustment etc. of the tool.
NOTE:
• Use the makita genuine USB cable to connect
your computer to the tool. Refer to the section
"SPECIFICATIONS".
• For application soft, please contact Makita sales
representative.
8
Status of the tool
Status of the LED indicator/
beeper
LED indicator
Blinks in yellow.
Blinks in yellow.
Blinks in green.
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.
Selecting correct socket
There are different types of sockets for some models
depending on applications. Choose and install a correct
socket for your application.
Installing or removing socket (Fig. 12)
To install the socket, push it onto the square drive of the
tool with one hand by depressing a pin on the square
drive with another hand until it locks into place. To
remove the socket, simply pull it off depressing the pin
on the square drive.
Installing hook (Fig. 13)
Optional accessory
The hook is useful to hang the tool.
Install the hook to the holes on the tool body.
OPERATION
Hold the tool firmly and place the socket over the bolt or
nut. Then switch the tool on. When the clutch cuts in, the
motor will stop automatically. Then release the switch
trigger.
NOTE:
• Hold the tool with its square drive pointed straight at the
bolt or nut, or the bolt or nut will be damaged.
Limits of fastening capacity (Fig. 14)
Use the tool within the limits of fastening capacity. If you
use the tool beyond the limits, the clutch does not work.
And the tool cannot deliver enough fastening torque.
NOTE:
• The revolution angle means the angle which a screw/
bolt revolves when the tool attains to 100% from 50%
of desired torque.
Action to be
taken
Beeper
Reset the
alarm with the
–
application
software.
Restart the
application
–
software and re-
connect the USB
cable.
–
–