5. Thread Wiper Adjustment- Page 227

BE-0901E-AC-PC• BE-1201B-AC-PC

10-9

Chapter 10 Adjustment

5. Thread Wiper Adjustment

W1632

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 BE-1201B-AC-PC

W1633

1. Move solenoid arm [1] in the direction of the arrow with your finger.    Loosen three bolts [3] and

adjust thread hook [2] for smooth movements.

2. If there is a difference in motion between needle bars No. 1 and No. 9 (No. 12 for BE-1201B-AC-

PC), loosen four screws [4] and make an adjustment by moving thread presser base [5] in the
direction of the arrow.
Make sure that no interference will occur when pressure foot [6] is raised by the solenoid.

3. Move finger guard plate [7] up and down, and align the top of finger guard [8] with the tips of the

needles.

4. After the above steps are complete, check thread hook [2] for smooth movements.

If the thread hook does not move smoothly, apply grease (Grease Tank BR2 (black)) to the gray part of
thread guide solenoid base [10] and check its movements.

Note) • Care should be taken if the finger guard is inclined.    If the finger guard in such a state is pushed

exces-sively toward the needle at the time of color change, it may interfere with the presser foot.

• Then make an adjustment in the crosswise direction by sliding bolt [9] of finger guard [8]

[1]

[6]

[9]

[8]

Needle

[3]

[4]

[2]

[6]

[10]

[5]

[7]

[7]

[8]

Align