Inspecting And Checking; Daily Cleaning; Cleaning - SunStar KM-2300 User Manual

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Inspecting and checking

To maintain proper performance of machine and use it for a long time, clean machine regularly according to the following way. Evan
when machine is not in use for a long time, clean according to the following way before using the sewing machine.
[ Caution ]
·Turn off the power switch before operation.
Pressing pedal by mistake may operate machine and result in injuries.
·When handling lubricants, wear protective glasses or gloves to prevent lubricant from contacting with your eyes or skin.
Wash your hands in running water with soap when they are smeared with lubricant. If lubricant is in the eye, instantly wash
it with running water and see a doctor.
·Never drink lubricants since they can cause vomiting or diarrhea. Go to see a doctor, if you mistakenly drink lubricant.
·Keep the oil out of the reach of children. Keep the oil away from heat.
·Use both hands when bending the machine backwards or returning it to the original position. Using only one hand can lead
to severe hand injuries due to the weight of the machine.

7-1. Daily cleaning

7-1-1. Cleaning

1. Raise presser foot.
2. Loosen two screws① and disassemble needle plate②.
3. Remove dust in feed dog③ with a soft brush.
4. Install needle plate② with two screws①.
5. After bending the machine backward, turn pulley to place
needle at the upper part of needle plate.
6. Remove bobbin case④.
7. Remove dust in hook⑤ with a soft cloth. And then,
check if hook is damaged.
8. After removing bobbin from bobbin case⑥, clean bobbin
case⑥ with a cloth.
9. After inserting bobbin into bobbin case⑥, install bobbin
case⑥ in the machine.
①
③
⑤
④
②
[ Figure 32 ]
⑥
[ Figure 33 ]
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