Makita BFH040 Manuel D'instruction page 6

Function
This function works when the tool has
Auto-stop
reached the preset fastening torque and
fastening
normal tightening has been completed.
This helps overtightening to be avoided.
For approximately one second after
Delayed re-start auto-stop fastening, the tool does not
start even if the switch trigger is pulled.
Insufficient fastening has been
Warning against
performed when the switch trigger has
insufficient
released before reaching the preset
fastening
fastening torque.
Warning for This indicates the appropriate time to
battery cartridge replace the battery cartridge when the
capacity battery power becomes low.
Checking the
This function works when the battery
remaining
power is almost used up. At this time,
battery capacity,
tool stops immediately.
auto-stop
Operation error This function operates to indicate that
of the removing an incorrect battery removal operation
battery cartridge is being attempted.
Check the LED This function works to check the proper
indicator, front operation of the LED indicator, front
lamp and lamp and beeper when a battery
beeper cartridge has been inserted into the tool
operation and the interlock switch is lowered.
This function works when an abnormal
Anti-reset of
drop of the battery voltage occurs for
controller
some reason, and the tool stops.
This function works if the temperature of
Overheat
the controller or moror increases to a
high level and the tool stops.
Motor This indicates the abnormal condition of
malfunction the motor. The tool does not operate.
This indicates abnormality of interlock
switch when the battery cartridge has
Interlock switch
been inserted. The tool does not
malfunction
function.
* For models BFH040F/BFH090F/BFH120F only
LED indicator/beeper
The LED indicator/beeper on the tool shows the following functions.
Status of the LED indicator/beeper
Status
LED indicator Beeper *
Lights up in
green for
-
approximately
one second.
Lights up in red. A long beep
Flickers in red A series of long
slowly. beeps
Lights up in red. A long beep
Flickers in green A series of long
slowly. beeps.
Light up first in
green, next red
A series of very
(And then the
short beeps
front lamp
comes on.*)
Flickers in red
A series of short
and green
beeps
alternatively.
Flickers in red A series of short
quickly. beeps
Flickers in red
A series of short
and green
beeps
alternatively.
Flickers in red
A series of short
and green
beeps
alternatively.
6
006395
Action to be taken
-
Retighten the
screw
Replace the
battery with fully
charged one
Replace the
battery with fully
charged one
Release the
switch trigger,
raise the interlock
switch,and then
remove battery
cartridge.
-
Replace the
battery with fully
charged one
Remove the
battery cartridge
immediately and
cool the tool
down.
Ask Makita
service centers.
Ask Makita
service centers.