SunStar KM-857J Series User Manual page 6

1-4) Machine
Operation
Caution
1-5) Safety Device
Caution
6
KM-857J series are manufactured for industry use to sew textiles and other similar
material. In case of running the machine, users should observe the following things.
ⓐ Before operating the machine, read the manual and understand fully the details about its
operation.
ⓑ Don't forget to put on garment suitable for safe work.
ⓒ Keep your hands or a part of the body away from the running part of the machine like the
needle, hook, thread take-up spring and pulley etc.
ⓓ Don't remove any kind of cover for safety while running the machine.
ⓔ Be sure to connect the earthed line.
ⓕ Before opening the electric box such as a control box, be sure to shut off the power supply
and make sure that the power switch should be put on "off".
ⓖ When threading the needle or before checking after sewing, be sure to stop the machine.
ⓗ Don't switch on the power supply with the foot on the pedal.
ⓘ Don't run the machine when the cooling fan is clogged. Be sure to clean the air filter in
the control box once a week.
ⓙ If possible, keep the machine away from strong electromagnetic fields like high frequency
welding machine.
Always start the machine with safety covers in place since
fingers or hands could be injured or cut off by the belt. Turn
off the power switch during check-ups or adjustments.
Caution
ⓐ Safety Label: Cautions that need to be heeded to during operation.
ⓑ Thread take-up spring cover: a device to prevent the human body from touching the
thread take-up spring.
ⓒ Belt cover: a device to prevent hands, feet and clothing from getting jammed by the belt
ⓓ Finger guard: a device to prevent fingers from contacting the needle.
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