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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]
A
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