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SF 7500 Series is made to sew patterns on fabrics and other similar materials for industrial use.
Follow the following indications when operating the machine.
ⓐ Read through this manual carefully and completely before operating the machine.
ⓑ Wear proper clothes for work.
ⓒ When the machine is in operation, do not bring your hands or body near the moving parts
of the machine, such as needle, looper, spreader, thread take-up lever and pulley, etc.
ⓓ Keep the covers and safety plates on the machine during operation.
ⓔ Be sure to connect the earthing conductor.
ⓕ Turn off the main power and check if the switch is turned “off”before opening electric
boxes such as the control box.
ⓖ Stop the machine before threading the needle or checking after work.
ⓗ Do not step on the pedal when turning the power on.
ⓘ Do not operate the machine with any cooling fan blocked.
The air-filter on control box must be cleaned once a week.
ⓙ If possible, install the machine away from source of strong electrical noise such as high
frequency welding machines
4) Operating
machine
Warning
Caution
[ Warning ]
Keep cover in place before operating, turn off power before inspecting or adjusting in order
to prevent physical injury from belt.
5) Safety devices
ⓐ Safety label : Cautions during machine operation
ⓑ, ⓒ Thread take-up lever cover : A device designed to prevent any physical contact with
thread take-up lever
ⓓ Belt cover: A device designed to prevent the body and clothes from getting jammed by
the moto
ⓔ Finger guard : A device to prevent contact between fingers and needles
ⓕ Safety plate: Eye-protecting device
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