Setting The Knife No; Setting The Cut Length - JUKI MEB-3810N Series Instruction Manual

＊ The data No. is stated in 2-digit LED B and the example of the set value is stated in 4-digit LED C as
shown below.
● The setting range is stated in the respective sentences.
● Corrected stitches are represented by the stitch shape as observed from the right side of the material.

7-1. Setting the knife No.

a
b
0 ... Decorative 1 to 6 ... Eyelet
buttonhole buttonhole

7-2. Setting the cut length

1. When the cut length is changed, the number of stitches of the parallel section will automatically
change.
2. When you set the cloth cutting length, it is necessary to set a value obtained by adding a sewing
length to be extended to the length of the hammer used.
3. When sewing length is lengthened in case of taper bar length, compensation at the sewing end,
etc., the setting range of the cut length is decreased as much as the length.
Example) Cut length ＋ (plus) taper bar length ≦ 38 mm (long thread trimming)
Wrong side
of stitching
❼
❻
No. a×b
1 2.1 × 3.2
2 2.5 × 3.8
3 2.9 × 4.4
4 3.0 × 4.6
5 3.2 × 5.4
6 2.7 × 5.1
❼
❻
Length
− 52 −
Right side
of stitching
Set the knife No. of the same shape as that of the knife
mounted on the sewing machine.
Set the knife number by means of –/BACKWARD key
❻ or +/FORWARD key
The No. can be set 0 to 6.
The number of the cloth cutting knife which
is provided as standard is "3". For optional
knives, refer to "11-4. Cloth cutting knife" p.
97.
Set the length to be cut with the knife.
Set the knife number by means of –/BACKWARD key
❻ or +/FORWARD key
The cloth cutting length can be set in increments of 1
mm within the range given in the table below according
to the type of sewing machine.
Type of sew- Type of thread
ing machine trimmer
Needle thread
trimming type
J type
General
thread trim-
ming type
Needle thread
trimming type
C type
General
thread trim-
ming type
❼ .
❼ .
Eyelet button Lockstitch but-
hole setting tonhole setting
range range
10 to 38mm 5 to 38mm
10 to 34mm 5 to 34mm
10 to 38mm 5 to 38mm
10 to 34mm 5 to 34mm