When performing maintenance, inspection, and repair work on a computerized sewing machine, be sure to turn off the power and confirm the machine and motor. After completely stopping, proceed with the operation. (When using the clutch motor, please note that after turning off the power, the motor will continue to rotate for a period of time due to inertia.).
When the computer sewing machine is running, the following points should be noted:
1. To prevent personal accidents, be careful not to pinch your hands when placing the needle machine down or returning to its original position
2. Please do not use paint thinner to wipe the surface of the machine head.
3. In computer sewing operation, the rotary shuttle rotates at high speed. To prevent hand injury, please never approach the rotary hook with your hands during operation.
4. Never operate a computerized sewing machine without adding needle machine oil to the oil tank.
5. To prevent personal accidents, please do not place your fingers near the needle when turning on the power or when the computer sewing machine is running.
6. To prevent personal accidents caused by being involved in the machine, do not place your fingers, hair, or clothes near the pulley, V-belt, motor, or place anything on top of the machine during operation.
7. To prevent personal accidents, please do not place your fingers inside the outer cover of the thread take-up rod during the operation of the computer sewing machine.
8. To prevent personal accidents, please do not operate the computer sewing machine with safety devices such as belt protectors and finger protectors removed.
9. To prevent personal accidents caused by sudden starting, be sure to turn off the power when placing down the sewing machine, removing the belt cover, and V-belt.
