Brother BE-438F - Manual (Page 41)

4. PREPARATION BEFORE SEWING ፧
32 KE-430F, BE-438F
3. For sewing patterns with a short bar tack length (10 mm
or less), the end of the thread that is being held by the
thread nipper may poke out from the seam on the
underside of the material. It is recommended that you
change the thread nipper setting to "OFF" for patterns
such as these.
4. If error [E690] or [E691] frequently occurs, remove the
needle plate and remove any thread scraps from
underneath the needle plate.
5. With the KE-430F, the lower thread may poke out from the underside of the material on the 2nd stitch for some types of
material and thread. If this happens, it is recommended that you use sewing patterns that are designed for use with the
thread nipper device.
Refer to "2-2. List of Sewing Patterns (KE-430F)" for details of the sewing patterns.
<Program No. Reference Table>
Specifications Standard pattern No.
Pattern No. for
thread nipper device
1 65
4 66
5 67
8 68
13 69
15 70
20 71
For medium-weight
materials (-03)
21 72
2 78
3 79
6 80
14 81
16 82
17 83
18 84 For heavy-weight materials
(-05)
19 85
7 73
9 74
22 75
31 76
For knitted wear (-0K)
For foundation garments (-0F)
32 77
4487Q
(Front)
(Back)
Upper thread