1
2
1
2
Returning to 3 or 4-Thread Overlock
1. Open the front cover and rotate the handwheel coun-
terclockwise to bring the needle clamp to its highest
position.
2. Slide the subsidiary looper to the left direction and
swing it clockwise to the right.
3. Engage the machine to the threading position. ( fig.
A-B page 14)
4. Rethread the upper looper (page 15). For 4-thread
serging, replace the second needle. (page 16-17)
5. Rethread the needle. (page 17) Move the lock but-
ton release lever to the right, to unlock the machine.
6. Close the blade cover and front cover.
7. Lower the foot and sew a test stitch.
31
2
T
H
R
E
A
D
O
V
E
R
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C
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Summary of Contents for BLE1EX
Page 1: ...Model BLE1EX...
