Makita BFL120F Work Light User Manual


 
11
LED indicator
The lamp on the tool shows the following functions.
003814
Function Status
Status of the LED indicator/beeper
Action to be taken
LED indicator Beeper
Auto-stop fastening This function works when
the tool has reached the
preset fastening torque
and normal tightening has
been completed. This
helps overtightening to be
avoided.
Lights up in green
for approximately
one second.
--
Delayed re-start For approximately one
second after auto-stop fas-
tening, the tool does not
start even if the switch trig-
ger is pulled.
Warning against
insufficient fastening
Insufficient fastening has
been performed when the
switch trigger has released
before reaching the preset
fastening torque.
Lights up in red. A long beep Retighten the screw
Warning for battery
cartridge capacity
This indicates the appro-
priate time to replace the
battery cartridge when the
battery power becomes
low.
Flickers in red
slowly.
A series of long
beeps
Replace the battery
with fully charged one
Checking the remain-
ing battery capacity,
Autostop
This function works when
the battery power is almost
used up. At this time, tool
stops immediately.
Lights up in red. A long beep Replace the battery
with fully charged one
Check the LED indi-
cator, light and beeper
operation
This function works to
check the proper operation
of the LED indicator, light
and beeper when a battery
cartridge has been
inserted into the tool.
Lights up first in
green, next red.
(And then the light
comes on.)
A series of very
short beeps
-
Anti-reset of controller This function works when
an abnormal drop of the
battery voltage occurs for
some reason, and the tool
stops.
Flickers in red and
green alternatively.
A series of short
beeps
Replace the battery
with fully charged one
Overheat This function works when
the temperature of the
controller goes up very
highly, and the tool stops.
Flickers in red
quickly.
A series of short
beeps
Remove the battery
cartridge immediately
and cool the tool
down.
Operation error of the
switch trigger
This function works to
avoid the tool's immediate
start upon insertion of bat-
tery cartridge into the tool
with the switch trigger
being pulled.
Flickers in red and
green alternatively.
A series of short
beeps
Release the switch
trigger.