5. Assembling the sensor head components
WARNING
1. Be sure to turn OFF the power to the sewing machine for the sake of safety before assembling the sen-
sor amplifier components.
2. Be sure to firmly tighten the screws to prevent them from loosening by vibration when the sewing ma-
chine is in operation.
❹
① Tilt the main body of sewing machine.
② Assembling the sensor head components.
Attach operation plate asm. ❶ with setscrews ❷ (two pieces).
Attach sensor head asm. ❸ with setscrews ❹ (two pieces).
It is recommended to roughly determine the mounting position of operation plate asm. ❶ in
advance using the jig that will also be used
③ Raise the main body of sewing machine.
Carefully prevent operation plate asm. ❶ from interfering with the under cover when raising the
main body of sewing machine.
❸
❶
in"8. Adjusting the sensor position"
– 7 –
❷
p.11.