
8 ENGLISH
Function
Status of the tool
Status of the LED indicator/beeper
Action to be taken
LED indicator
Beeper
Intermission between
the phases
The tool is in the inter-
mitting period configured
by the setting of "Shift to
the next Phase".
Lights up or blinks in
green (depending on
settings)
–
–
Double-hitting detection
When the operator
starts to re-fasten an
already-fastened screw,
the tool detect it and stops.
Lights up in red.
A long beep
–
Alarm for low battery
capacity
The battery power
became low and it is
time to replace the
battery cartridge.
Blinks in red slowly.
A series of long beeps
Replace the battery with
fully charged one.
Auto-stop with low
remaining battery
capacity
The battery power is
almost used up and the
tool stopped.
Lights up in red.
A long beep
Replace the battery with
fully charged one.
Anti-reset of controller
The battery voltage dropped
abnormally for some reason,
and the tool stopped.
Blinks in red and green
alternatively.
A series of short beeps
Replace the battery with
fully charged one.
Overheat protection
The motor or the control-
ler heated up abnormally
and the tool stopped.
Blinks in red quickly.
A series of short beeps
Remove the battery car-
tridge immediately and
cool the tool down.
Failure to detect heat
of motor
The detection unit of
the motor fails to detect
the heat because the
cord has broken or other
reasons.
Blinks in red quickly.
A series of short beeps
Remove the battery
cartridge and cool the
tool down. If the indicator
does not stop, ask your
local Makita Service
Center for repair.
Motor failure detection
Motor failure has been
detected. At this time,
tool does not work.
Blinks in red and green
alternatively.
A series of short beeps
Ask your local Makita
Service Center for repair.
Maintenance alarm
A maintenance time has
come according to your
preset number of screws
driven.
Blinks in yellow.
–
Reset the alarm with the
application software.
Alarm for unavailable
data communication
(with the tool in connec-
tion with PC)
Data cannot be
exchanged between the
tool and PC in spite of
the connection.
Blinks in yellow.
–
Restart the application
software and re-connect
the USB cable.
Indication that data commu-
nication is available (with the
tool in connection with PC)
The tool is connected to
PC and data communi-
cation is available.
Blinks in green.
–
–
Adjusting the fastening torque
When you wish to drive machine screws, hex bolts,
etc. with the predetermined torque, adjust the fastening
torque as follows.
1.
Open the change plate by hand so that you can
see a hole.
►
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.
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.
►
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.
5.
Close the change plate by hand securely.
Adjusting no-load speed and
revolution angle etc.
You can adjust the no-load speed, number of turn, etc.
of the tool with your computer. Install the application
software in your computer and connect it to the tool with
an USB cable.
►
Fig.9:
1.
USB port
2.
USB cover
3.
USB cable
NOTICE:
Make sure that the USB cover closed
when fastening.
NOTE:
For the application software, please contact
Makita sales representative.