Makita 6312D Cordless Drill User Manual


 
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If you charge
a
battery cartridge from
a
just-operated tool or
a
battery cartridge which
has been left in
a
location exposed to direct sunlight or heat for
a
long time, the charg-
ing light may flash in red color. If this occurs, wait for
a
while. Charging will begin after
the battery cartridge cools. The battery cartridge will cool faster if you remove the
battery cartridge from the fast charger.
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If the charging light flashes alternately in green and red color and
a
tone sounds "beep,
beep, beep,
.
. ."
for about
20
seconds,
a
problem exists and charging
is
not possible.
The terminals on the charger or battery cartridge are clogged with dust or the battery
cartridge
is
worn out or damaged.
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If
you wish to charge two battery cartridges, allow
15
minutes between chargings on the
fast charger.
Installing or removing driver
bit
or drill bit
CAUTION
:
Always be sure that the tool
is
switched off and the battery cartridge
is
removed before
installing or removing the bit.
To
install the bit, push the
sleeve
up to-
ward the
"FREE"
side and turn the
sleeve
counterclockwise while holding the ring
with your other hand
as
illustrated
at
right.
Place the bit in the chuck
as
far
as
it
will
go. Hold the ring firmly and turn the
sleeve
clockwise to tighten the chuck. Then push
the
sleeve
down toward the "LOCK" side.
See illustration.
A
FREE
side
Sleeve
I
LOCK
side
To remove the bit, push the
sleeve
up toward the
"FREE"
side and turn the
sleeve
counterclockwise while holding the ring with your other hand.
CAUTION
:
.Do
not attempt to turn the
sleeve
forcibly when the
sleeve
is
in the"L0CK" position.
The
sleeve
may be damaged.
.Always push the
sleeve
down toward the "LOCK" side before operation. If you operate
the tool with the
sleeve
in the
"FREE"
position, the chuck may loosen and the bit may
come out unexpectedly.
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