Makita DFT023F Manuel D'instructions page 8

LED indicator / Beeper
► Fig.6: 1. LED indicator
LED indicator / Beeper on the tool shows the following functions.
Function
Check of the LED indi-
cator, light and beeper
operation
Detection of switch
trigger operation when
installing battery
Auto-stop with fastening
completion
Alarm against insuffi-
cient fastening
Double-hitting detection
Alarm for low battery
capacity
Auto-stop with low
remaining battery
capacity
Anti-reset of controller
Overheat protection
Motor 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)
Status of the tool
When the battery Lights up first in green,
cartridge is installed, next red.
the tool checks for its (And then the light
LED indicator, light and comes on.)
beeper.
When the battery car- Flickers in red and green
tridge is installed with alternatively.
the switch trigger pulled,
the tool stops to avoid
unintentional start.
The preset fasten- Lights up in green for
ing torque has been approximately one
achieved and the tool second.
has stopped.
The preset fastening Lights up in red.
torque has not been
achieved, because
the switch trigger has
released before complet-
ing the fastening.
When the operator Lights up in red.
starts to re-fasten an
already-fastened screw,
the tool detect it and
stops.
The battery power Flickers in red slowly.
became low and it is
time to replace the
battery cartridge.
The battery power is Lights up in red.
almost used up and the
tool stopped.
The battery voltage Flickers in red and green
dropped abnormally for alternatively.
some reason, and the
tool stopped.
Tool's controller heated Flickers in red quickly.
up abnormally and the
tool stopped.
Motor failure has been Flickers in red and green
detected. At this time, alternatively.
tool does not work.
A maintenance time has Flickers in yellow.
come according to your
preset number of screws
driven.
Data cannot be Flickers in yellow.
exchanged between the
tool and PC in spite of
the connection.
The tool is connected to Flickers in green.
PC and data communi-
cation is available.
Status of the LED indicator/beeper
LED indicator
A series of very short
beeps
A series of short beeps
A long beep
A long beep
A series of long beeps
A long beep
A series of short beeps
A series of short beeps
A series of short beeps
8 ENGLISH
Action to be taken
Beeper
Release the switch
trigger.
–
Retighten the screw.
Replace the battery with
fully charged one.
Replace the battery with
fully charged one.
Replace the battery with
fully charged one.
Remove the battery car-
tridge immediately and
cool the tool down.
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.
–
–
–
–
–