Reliable 787 User Manual
Page 17
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THREE-THREAD OVERLOCK WITH ONE NEEDLE
By threading the LEFT needle only a width of 6 mm will be produced and by threading the RIGHT
needle only a width of 3.8 mm will be produced.
Please keep the unused needle on the needle pad as illustrated.
CONVERTING TO TWO-THREAD USE (Model 320 only)
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 keep the unused needle on the needle pad.
Pull out the convertor as shown in Fig.1.
Attach the two-thread convertor onto the upper looper as shown in Fig. 2, Fig.3.
When not using convertor, insert it deep and keep as illustrated in Fig.4.