Brother 884-B01 Instruction Manual download pdf (Page 28)

24

Two-thread sewing

How to set the thread change assembly

NOTE:

Be sure to set the thread change assembly to the

machine after completing the needle threading

using the needle threader. (You cannot use the

needle threader with the thread change assembly

set to the machine.)

1. Turn off the machine for safety.

2. Turn the hand wheel so that the mark on the

hand wheel is aligned to the "

TC

" mark on the

machine.

TC

3. Hold the thread change assembly 1 with your

fingertips tightly so that the gap is closed as

shown below.

1

4. While holding the thread change assembly 1,

push the hole of the thread change assembly

onto the upper end of the OL shaft 2 so that

the OL shaft passes through the hole.

5. Push the thread change assembly 2 fully

downward until the tip 3 of the thread change

assembly is put in the eye of the upper looper

4.

Setting of the looper has finished.

Chart of two-thread overlock stitch

Make sure that the tip is in the

eye of the upper looper.

Stitch length

Stitch width

Stitch finger

Thread tension

Left needle

thread

Lower looper

thread

Right needle

thread

Lower looper

thread

For fine

materials

2 (1 - 3)

6 (5 - 7)

2 (1 - 3)

6 (5 - 7)

For medium

materials

2 (1 - 3)

6 (5 - 7)

2 (1 - 3)

6 (5 - 7)

3

5 - 7

Install

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