6
1-4) Machine
operation
Caution
ⓐ Safety label: Safety instructions for machine operations
ⓑ Thread take-up spring cover: A device designed to prevent the human body from coming
in contact with the thread take-up spring
ⓒ Belt cover: A device intended to avoid potential risks of getting hands, feet or clothes
jammed by a rotating belt
ⓓ Finger guard: A device built to keep fingers away from the needle.
1-5) Safety device
Caution
ⓓ
ⓐ
ⓒ
ⓑ
KM-590BL series are intended for industrial purposes for sewing textiles and other
similar materials. Carefully study the following instructions before operating the machine.
ⓐ Read the manual thoroughly and understand the instructions fully before use.
ⓑ Put on proper safety garments.
ⓒ While the machine is in motion, keep your hands or any part of your body away from
moving parts, e.g., needle, hook, thread take-up spring and pulley, etc.
ⓓ Do not remove safety covers while the machine is in use.
ⓔ Be sure to connect the ground (earth) wire.
ⓕ Before opening electric boxes such as the control box, shut down the power supply and
make sure the power switch is in “off”mode.
ⓖ Stop the machine before threading the needle or checking after sewing work is finished.
ⓗ Never turn the power switch on with the pedal down.
ⓘ Do not run the machine when the cooling fan is clogged. Be sure to clean the air filter in
the control box at least once a week.
ⓙ Keep the machine away from strong electromagnetic fields such as high frequency
welding machines.
Caution
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.
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