SunStar KM-640UBL-7 User Manual page 6

1-4) Machine
Operation
Caution
1-5) Safety Device
Caution
6
The KM-640BL Series are manufactured for industrial use to sew textiles and other
similar material. When running the machine, users should observe the following things.
ⓐ Read the manual before operation of the machine to fully understand the details about its
operation.
ⓑ Do not forget to wear garment suitable for safe work.
ⓒ Keep your hands or any part of the body away from the running part of the machine like
needle, hook, thread take-up spring, pulley, etc.
ⓓ Do not remove any type of cover during operation for safety reasons.
ⓔ Be sure to connect the earthed line.
ⓕ Before opening an electric box such as a control box, be sure to shut off the power supply
and make sure that the power switch is set to "off."
ⓖ Be sure to stop the machine when threading the needle or before checking after sewing.
ⓗ Do not switch on the power supply with the foot on the pedal.
ⓘ Do not 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 areas around a
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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