Notes for safe use of industrial sewing machines:
1.
Basic measures must be observed.
2. Pass the specialized training and master sewing machine equipment performance.
3. All safety devices should be checked before use.
4. When installing needle, and changing needle, presser foot, plate, feed dog , bent
needle, hook or repairing, the power supply should be turned off immediately.
5. Power should be turned off when leaving the sewing machine or workplace.
6. When using the clutch motor, please wait until the motor stops completely.
7. The machine oil and other liquids used in sewing machines and ancillary devices
should be cleaned immediately when they are put into eyes or touch skin.
8. Do not touch the parts or devices when the machine is powered by hand.
9. The repair, renovation and adjustment of the main mechanisms of the relevant
industrial sewing machines and overseers shall be carried out by specialized technicians.
10. General maintenance is carried out by specially-assigned persons.
11. Electrical repairs should be performed under the supervision and direction of the
electrical technician.
12. The machine should be cleaned regularly during operation.
13. In order to operate normally and safely, ground lines should be installed, and they
should be used in an environment free from strong noise sources such as high
frequency welding machine.
14. Power plug should be installed by specially-assigned person.
15. Industrial lockstitch sewing machine and overlock sewing machine can not be used
except the designated use.
Environmental requirements:
Please dispose the waste oil and other waste products properly according to local
environmental protection requirements.
Please turn off the power after use to reduce power consumption.
Please use under the voltage and environment required in the manual to extend the
service life of the product and reduce waste generation.
4、Do not treat the machine and its accessories as ordinary household garbage after
being scrapped. Please comply with local laws governing the disposal of the equipment
and its accessories and support recycling operations.
Summary of Contents for JK-58420B
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Page 6: ...58420J 58420J Electronic Control Instructions...
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Page 23: ...2019 03 Edition 2019 March...