Mitsubishi Electric LT2-2250-B1T, Instruction Manual

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H
Operation of the needle bar
(left or right)
● The stop lever should be set to “L” or “R” position.
( 1 ) Left needle bar stop operation
Move the stop lever to “L” position to stop
the left needle bar.
( 2 ) Right needle bar stop operation
Move the stop lever to “R” position to stop
the right needle bar.
( 3 ) Double needle bar operation
To change single-needle (left or right)
operation to double-needle operation, depress
the push lever backward. The stop lever
will automatically return to “0” position and
double-needle operation becomes possible.
Note: Before operating the stop lever, check that
the needle bar position is set at the lowest
position and the machine is stopped operation.
I
Relationship between angle of
the corner stitching and stitch
length
( 1 ) In order to assure neat corner stitching, stitch
length should be determined in reference to
angle of corner stitching from the following
table (applicable only to 1/4 needle gauge).
( 2 ) By determining stitch length of inside
stitching for a given angle of corner stitching,
the number of outside corner stitches can be
identified from the table.
( 3 ) For example: When stitch length of 40°
corner stitching is determined to 2.9 mm, the
number of stitches is“6”.
HOW TO USE
Push lever
Stop lever
Angle of corner stitching
（40°
）
Number of stitch (6)
Relationship between stitch length and number of
stitches (applicable only to ¼ needle gauge)
Number of
stitches
Angle of
corner stitching
2 3 4 5 6 7 8
30°
40°
50°
60°
70°
80°
90°
100°
110°
120°
130°
140°
5.5
4.6
3.8
3.2
2.7
2.2
1.8
1.5
1.1
4.6
3.7
3.0
2.5
2.1
1.8
1.5
1.2
4.4
3.4
2.8
2.3
1.9
1.6
1.3
4.8
3.5
2.7
2.2
1.8
1.5
1.3
4.0
2.9
2.3
1.9
1.5
1.3
3.7
2.5
2.0
1.6
3.0
2.2
1.7
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