Makita BFT022F Manual De Instrucciones página 6

LED indicator (Fig. 6)
The LED indicator on the tool shows the following functions.
Function
Auto-stop fastening
Delayed re-start
Warning against
insufficient fastening
Warning for battery
cartridge capacity
Checking the
remaining battery
capacity, Autostop
Check the LED indi-
cator, lamp and
beeper operation
Anti-reset of control-
ler
Overheat
Operation error of
the switch trigger
Warning for limit of
the fastening capac-
ity
013073
Adjusting the fastening torque (Fig. 7 & 8)
When you wish to drive machine screws, wood screws,
hex bolts, etc. with the predetermined torque, adjusting
the fastening torque as follows.
1. First remove the battery cartridge from the tool.
2. Loosen and remove the screw that secures ring.
3. Rotate the ring in the front of the tool by hand so that a
hole can be seen below the ring.
6
Status
This function works when the tool has
reached the preset fastening torque
and normal tightening has been com-
pleted. This helps overtightening to
be avoided.
For approximately one second after
auto-stop fastening, the tool does not
start even if the switch trigger is
pulled.
Insufficient fastening has been per-
formed when the switch trigger has
released before reaching the preset
fastening torque.
This indicates the appropriate time to
replace the battery cartridge when
the battery power becomes low.
This function works when the battery
power is almost used up. At this time,
tool stops immediately.
This function works to check the
proper operation of the LED indicator,
lamp and beeper when a battery car-
tridge has been inserted into the tool.
This function works when an abnor-
mal drop of the battery voltage occurs
for some reason, and the tool stops.
This function works when the temper-
ature of the controller goes up very
highly, and the tool stops.
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.
The tool automatically stops without
the clutch working when exceeding
the fastening capacity limit.
Status of the LED indicator/beeper
LED indicator
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
Lights up first in
green, next red.
A series of very
(And then the
short beeps
lamp comes
on.)
Flickers in red
A series of short
and green alter-
beeps
natively.
Flickers in red A series of short
quickly. beeps
Flickers in red
A series of short
and green alter-
beeps
natively.
Flickers in red
A series of short
and green alter-
beeps
natively.
4. Place the battery cartridge in place and pull the switch
trigger. Release it so that the adjusting ring rotates
and becomes visible in the hole. And then remove the
battery cartridge.
Action to be
taken
Beeper
—
—
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 immedi-
ately and cool
the tool down.
Release the
switch trigger.
Remove the
battery car-
tridge and then
install it again.
Be sure to use
the tool under
load within its
capacity.