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7
Flipping the speed change switch lever to the "1"
position will set the tool to the low speed range and the
"2" position will set the tool to the high speed range.
Battery/motor protection system
The battery cartridge and tool are provided with
protection devices that will automatically reduce or cut
off power to the tool when overload situations develop
that may cause damage to the tool or battery cartridge.
If the tool becomes overloaded but not locked up a
protector is provided to reduce the revolutions to protect
the motor. In this case the two indicator lamps described
in the table below do not light or blink.
All other protection functions can be identified by the
indicator lamps described in the table below.
1
012967
Status
B
li
nk
i
ng
Li
ght
i
ng
O
n
-
Li
ght
i
ng
O
n
-
Battery
power
has
been
near
l
y
used
up
.
Battery
protector
i
s
shutt
i
ng
o
ff
the
power
-
battery
power
has
been
used
up
.
-
-
A
ct
i
on
to
be
taken
R
ep
l
ace
the
battery
w
i
th
f
u
ll
y
charged
one
.
R
ep
l
ace
the
battery
w
i
th
f
u
ll
y
charged
one
.
R
est
the
e
q
u
i
pment
f
or
a
wh
il
e
.
B
li
nk
i
ng
O
ver
l
oad
protector
i
s
shutt
i
ng
o
ff
the
power
-
the
motor
was
l
ocked
.
B
li
nk
i
ng
B
li
nk
i
ng
El
ectr
i
c
or
e
l
ectron
i
c
ma
lf
unct
i
on
A
sk
your
l
oca
l
author
iz
ed
serv
i
ce
center
f
or
repa
i
rs
.
O
verheat
protector
i
s
shutt
i
ng
o
ff
the
power
-
overheat
i
ng
.
R
e
l
ease
the
sw
i
tch
tr
i
gger
and
remove
the
cause
o
f
the
motor
l
ock
or
over
l
oad
. If
the
cutt
i
ng
too
l i
s
l
ocked
by
entang
li
ng
weeds
or
the
li
ke,
a
l
ways
remove
the
battery
cartr
i
dge
be
f
ore
c
l
ear
i
ng
i
t
.
010823
1. Indicator lamps