4 - 16
Adjustment
BH lever switch position
1. Raise the presser foot lever.
2. Extend the BH presser foot maximum, back it 2 clicks. (Fig. 1)
3. Attach the BH presser foot.
4. Turn the pulley by hand, and down the feed dog lower than the needle plate.
5. Lower the presser foot lever after checking the clearance between the BH presser foot A and the BH presser foot
B is 0.5mm. (Fig. 2)
6. Lower the BH lever, and set it to the BH presser foot.
7. Rotate the BH eccentric shaft and adjust the BH 0 touches the BH 1. (Fig. 3).
*Key point
• Pull the BH presser foot forward as much as possible, and the BH 0 touches the BH 2 and the BH 2 bows a
little bit (Fig.4).
• Pull the BH presser foot backward as much as possible, and the BH 0 touches the BH 1 and the BH 1 bows a
little bit (Fig.5).
Extend fully and
return two clicks
Two clicks
BH presser foot B
BH presser foot A
Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Summary of Contents for HS-3000
Page 1: ......
Page 2: ......
Page 3: ......
Page 9: ...vi ...
Page 16: ...2 1 2 Disassembly Main parts 2 2 Feed unit 2 22 Needle presser unit 2 30 ...
Page 17: ...2 2 Main parts Main parts location diagram Main unit ...
Page 37: ...2 22 Feed unit location diagram Main unit ...
Page 45: ...2 30 Needle presser unit location diagram Main unit ...
Page 55: ...3 2 Main parts Main parts location diagram Main unit ...
Page 77: ...3 24 Main unit Main parts 36 Accessory table attachment 1 Attach the accessory table 1 1 ...
Page 78: ...3 25 Assembly Feed unit Feed unit location diagram Main unit ...
Page 90: ...3 37 Assembly Needle presser unit Needle presser unit location diagram Main unit ...
Page 163: ...7 12 ...
Page 164: ......
