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2
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2-Thread Subsidiary Looper
Side Cover
Either needle thread may be engaged for 2-thread overlock
sewing.
To engage the subsidiary looper
1. Open the front cover and the blade cover, cut the upper
looper thread just above the threading port. (fig. A) Raise
the presser foot and pull out the clipped thread from under
the foot.
Remove the upper looper thread from the machine.
2. Rotate the handwheel to bring the needle clamp to its high-
est position.
3. Slide the subsidiary looper to the right direction and swing
it counterclockwise to the left. (fig. B)
4. Make sure the hooked tip of the subsidiary looper enters
into the upper looper eye. (fig. C)
5. Close the blade cover and the front cover.
To disengage the subsidiary looper
1. Open the front cover and the blade cover.
2. Rotate the handwheel to bring the needle clamp to its high-
est position.
3. Slide the subsidiary looper to the left direction and swing it
clockwise to the right. (fig. D)
4. Make sure the subsidiary looper is resting at the right side
of the upper looper. (fig. E)
5. Close the blade cover and the front cover.
Open side cover on the left for inside easy cleaning.
Close the door before serging.
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Summary of Contents for BLE1EX
Page 1: ...Model BLE1EX...
