marathon
/llutti6oo
Fig-14
e
?1"'
6. What to do before operation
6.1 Ser power switch
(J)
whenever
conn ecting the motor
and foot
pedal[F ig. 13].
6.2
The
motor speed can be controlled
speed
control knob
0-40,000RPM[Fig. 13].
6.3 The
operation of
turbo
possible
only
at
the
40,000RPM,
therefore,
to
50,000RPM[Fig. 13].
6.4 To
control
the
motor
knee
control
panel
is requir ed
to
press
the motor.
Beeps
are made by pressing auto
(5)
cruise switch
for
motor
stops
running.
variable
by the
pressed
®
control
panel
and
@
[Fig.13].
to
OFF position,
"O,
"
handpiece
by
(2)
within the
li mit of
®
switch
is
motor
speed
of
which
is
accelerated
speed by
means of
®
and foot
pedal
@
,
it
(5)
run
switch
to start
2
seconds and
then the
The
motor speed is
volume
of
knee
foot pedal
Fig-15
v
(
6.5 When
knee
control
panel
remai
n
at
the
same
position for 2 seconds,
the mode
is
changed to auto
beep.
After
that,
the
motor
the uniform speed
even after
®
control panel
and foot pedal
au to cruise
mode
can be released
pressing either
knee
control
@
foot pedal
again,
or by
cruise
switch
(5)
[Fig.
6.6
The motor speed can be
®
control
panel
and foot
the limit set
by
speed
6.7
When
the
LED
of
forward/reverse(Rev)
@
selector
switch
is
running
counterclockwise[Fig.
6.8 Test
bur can
be
replaced
handle
clockwis
e. After replacing
bur or
a
polis
h
ing
point, the chuck handle
must
be turned counterclockwise
securely
held[
Fig. 14].
®
and foot
pedal
cruise
after
the
keeps
running
at
releasing knee
@
.
The
by
®
panel
or
push
ing
auto
13].
cont
rolled
by
knee
@
pedal
within
(2)
.
control
knob
off,
the mot or is
13].
by
turni
ng
chuck
the
rest
to
be