7
NOTE:
• Use a dry cloth to wipe the dirt off the lens of lamp. Be
careful not to scratch the lens of lamp, or it may lower
the illumination.
LED indicator / Beeper (Fig. 7)
LED indicator / Beeper on the tool shows the following
functions.
Function
Status of the tool
Status of the LED indicator/
beeper
Action to be
taken
LED indicator
Beeper
Check of the LED
indicator, light and
beeper operation
When the battery cartridge is installed,
the tool checks for its LED indicator,
light and beeper.
Lights up first in
green, next red.
(And then the light
comes on.)
A series of
very short
beeps
–
Detection of switch
trigger operation
when installing
battery
When the battery cartridge is installed
with the switch trigger pulled, the tool
stops to avoid unintentional start.
Blinks in red
and green
alternatively.
A series of
short beeps
Release the
switch trigger.
Auto-stop
with fastening
completion
The tool setting has been achieved
and the tool has stopped.
Lights up in green
for approximately
one second.
–
–
Alarm against
insufficient
fastening
The tool has not completed the tool
setting because the switch trigger
has released before reaching the set
values. Otherwise, the settings of
“Failure Criteria for Phase” has been
achieved.
Lights up in red.
A long beep
Retighten the
screw.
Intermission
between the
phases
The tool is in the intermitting 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
Tool’s controller heated up abnormally
and the tool stopped.
Blinks in red
quickly.
A series of
short beeps
Remove the
battery cartridge
immediately and
cool the tool
down.
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.