Connecting The Ground Wire - Brother BAS-300G-484/484SF Instruction Manual

3. INSTALLATION

3-10. Connecting the ground wire

Be sure to connect the ground. If the ground connection is not secure, you run a high risk of receiving a serious electric
shock, and problems with correct operation may also occur.
(1) Ground wire from upper shaft motor harness
(2) Ground wire from the machine head
(3) Ground wire from operation panel
(4) Ground wires from two-pedal foot switch harnesses (2 wires)
• Tighten the control box cover with the eight screws. Check that the cords are not clamped by the cover at this time.
NOTE: Make sure that the ground connections are secure in order to ensure safety.
14
5. Close the cord presser plate (2) in the direction of the left
arrow, and secure it by tightening the two screws (1).
NOTE: Close the cord presser plate (2) securely so that no
6. Check that the cords do not get pulled, and then gently
return the machine head to its original position.
2149B
CAUTION
BAS-300G-484, BAS-300G-484 SF
foreign objects, insects or small animals can get
inside the control box.
4652M