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. FOR THE OPERATOR
1. Operating procedure of SC-810
1) Press ON button
1
of the power switch to turn
ON the power.
(Caution) When the power display LED does not
light up even when the power switch
is turned ON, immediately cut off the
power and check the voltage. In addi-
tion, re-turn ON the power switch in
such a case when 5 minutes or more
have passed after turning OFF the
power switch. (When overvoltage is
entered, the protecting circuit works
and the re-turning ON in the state that
the power is not completely turned
OFF is not accepted.
1
When operation panel (CP-170) is not used
LED of the display of reverse stitching or overlapped stitching at the
front cover of control box lights up. (
A
)
* The power display LED that is built in the machine head lights
up according to the machine head.
When operation panel (CP-170) is used
Power lamp of CP-170 lights up.
Two dots
B
of the number indicating window at the front cover of
control box light up.
(Caution) When the buzzer continues sounding immediately after
turning ON the power, the cord may not be properly con-
nected or power voltage may be not proper. Press OFF
button
2
of the power switch to turn OFF the power.
2) When the needle bar is not in UP position, it automatically turns
[When operation panel is connected]
[When operation panel is not connected]
A
B
to the UP position.
(Caution) When turning ONthepower forthersttime,there is thecasewherethetiming is slightly retarded
to perform the initialization work. When turning ON the power, the needle bar moves. Do not put your
hands or things under the needle.al, thread trimming is performed.
3) When depressing front part
3
of the pedal, the
sewing machine rotates at the number of revolu
-
tions in accordance with the depressing amount.
When the pedal is returned to the neutral posi
-
tion, the sewing machine stops.
4) When lightly depressing back part
4
of the ped
-
al, the presser goes up. (PFL type only)
5) When strongly depressing back part
5
of the
pedal, thread trimming is performed.
(Caution) For KFL and PFL types, thread
trimming entering point is different
from each other.
4
3
5
Display of power ON