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Function
Overload protection
Overheat protection
Failure to detect heat
of motor
Motor or controller failure
detection
Maintenance alarm
Alarm for unavailable
data communication
(with the tool in connec-
tion with PC)
Indication that data com-
munication is available
(with the tool in connec-
tion with PC)
Adjusting the fastening torque
When you wish to drive machine screws, hex bolts,
etc. with the predetermined torque, adjust the fastening
torque as follows.
CAUTION:
When adjusting the fastening
torque, remove the battery cartridge (excluding
the process of working with the battery cartridge
attached).
1.
Open the change plate by hand so that you can
see a hole.
1
Fig.7
► 1. Change plate
2.
Pull the switch trigger and release it so that the
adjust ring rotates and the hole becomes visible. And
then remove the battery cartridge.
Status of the tool
An abnormally high
Blinks in red and green
current continued to flow
alternatively.
through the controller
and the tool stopped.
The motor or the control-
Blinks in red quickly.
ler heated up abnormally
and the tool stopped.
The detection unit of
Blinks in red quickly.
the motor fails to detect
the heat because the
cord has broken or other
reasons.
Motor or controller fail-
Blinks in red and green
ure has been detected.
alternatively.
At this time, tool does
not work.
A maintenance time has
Blinks in yellow.
come according to your
preset number of screws
driven.
Data cannot be
Blinks in yellow.
exchanged between the
tool and PC in spite of
the connection.
The tool is connected to
Blinks in green.
PC and data communi-
cation is available.
Status of the LED indicator/beeper
LED indicator
A series of short beeps
A series of short beeps
A series of short beeps
A series of short beeps
3.
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 coun-
terclockwise to set a smaller fastening torque.
2
Fig.8
► 1. Adjust grip 2. Hole for adjust grip
4.
Insert the battery cartridge and be sure that a
fastening torque has been set up by using a fastening
torque tester.
CAUTION:
turning on the power of the tool.
5.
Close the change plate by hand securely.
9 ENGLISH
Action to be taken
Beeper
Remove the cause of
overload and restart the
tool. If no improvement
is found, ask your local
Makita Service Center
for repair.
Remove the battery car-
tridge immediately and
cool the tool down.
Remove the battery
cartridge and cool the
tool down. If the indicator
does not stop, ask your
local Makita Service
Center for repair.
Ask your local Makita
Service Center for repair.
–
Reset the alarm with the
application software.
–
Restart the application
software and re-connect
the USB cable.
–
1
Remove the adjust grip before
–
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