Brother International SM1400 Operation Manual - Page 29
Upper tension is too loose
 |
View all Brother International SM1400 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 29 highlights
■ Upper tension is too loose Loops appear on the back of the fabric. Note ● If the upper thread was incorrectly threaded, the upper thread may be too loose. In this case, refer to "Upper threading" on page 17 and rethread the upper thread. 2 25 1 3 4 1 Surface of fabric 2 Back of fabric 3 Upper thread 4 Lower thread 5 Loops appear on back of fabric Solution Increase the tension by turning the upper tension control dial to a higher number. 28
-
1 -
2
-
3
-
4
-
5
-
6
-
7
-
8
-
9
-
10
-
11
-
12
-
13
-
14
-
15
-
16
-
17
-
18
-
19
-
20
-
21
-
22
-
23
-
24 -
25 -
26 -
27 -
28 -
29 -
30 -
31 -
32 -
33 -
34 -
35
-
36
-
37
-
38
-
39
-
40
-
41
-
42
-
43
-
44
-
45
-
46
-
47
-
48
-
49
-
50
-
51
-
52
-
53
-
54
-
55
-
56
-
57
-
58
-
59
-
60
-
61
-
62
-
63
-
64
-
65
-
66
-
67
-
68
-
69
-
70
-
71
-
72
-
73
-
74
-
75
-
76
-
77
-
78
-
79
-
80
-
81
-
82
-
83
-
84
-
85
-
86
-
87
-
88
-
89
-
90
-
91
-
92
-
93
-
94
 |
 |
28
————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————
2
■
Upper tension is too loose
Loops appear on the back of the fabric.
Note
●
If the upper thread was incorrectly threaded,
the upper thread may be too loose. In this
case, refer to “Upper threading” on page 17
and rethread the upper thread.
Solution
Increase the tension by turning the upper tension
control dial to a higher number.
1
Surface of fabric
2
Back of fabric
3
Upper thread
4
Lower thread
5
Loops appear on back
of fabric
1
2
3
4
5