11
Caution
▶ Plug in only after oil supply is finished.
▶ If the operator mistakenly steps on the pedal with the plug in, the machine will start
automatically and can cause severe injuries.
▶ When handling lubricants, wear protective glasses or gloves to avoid contact with your
eyes or skin. Inflammation may be caused otherwise. Never drink lubricants since they
can cause vomiting or diarrhea. Keep out of the reach of children.
▶ Operate the machine only after adding oil when the machine is being used for the first time
or has been left unused for a long time.
[Figure 3]
⑴ When attaching the power switch box ①, refer to Figure 3
to make sure that it is placed at the very center of the
solenoid bracket ②.
⑵ Attach the solenoid to the table ④ following the assembly
blueprint in the solenoid box. Loosen the fixing nut ⑤ so
that the center of the solenoid shaft ③ is aligned
horizontally with the bottom side of the table ④ and adjust
the position of the link ball ⑥. When the adjustment has
been made, fasten the fixing nut tightly.
⑶ According to the installation position of knee-lifting
solenoid, the operation noise, operation load and presser
foot elevation range may differ. Please assemble so that the
machine will operate smoothly.
3) Installation of automatic knee lifting solenoid and power switch box
Power switch box
Controller
box
4) Lubrication
Be sure to supply oil into the oil holes marked red and the oil holes in the friction parts before operating the machine as in Figure 4.
[Figure 4]
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