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THREE-THREAD OVERLOCK WITH ONE NEEDLE
By threading the LEFT needle only, a seam allowance width of 0.24 inches (6 mm) will be
produced. By threading the RIGHT needle only, a seam allowance width of 0.15 inches
(3.8mm) will be produced.
Please remove the unused needle and place it in the needle pad as illustrated.
CONVERTING TO TWO-THREAD USE
To convert to two thread use, first open the front cover and working table and raise needle
to its highest point by turning hand wheel towards you. Remove the right needle and use
the left needle.
Please remove the unused needle and place it in the needle pad.
Pull out the two-thread converter as showing in Fig. 1.
Attach the two-thread converter onto the upper looper as shown in Figures 2 and 3.
Make sure that you slide the tail end in first, then put the hook end into the upper looper
hole.
When not using the converter, insert it into the storage pad as illustrated in Fig. 4.
Illustration
*I: Two-thread converter
*II: Upper looper
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