−
64
−
4) Display selection (Memory switch No. 10)
When displaying the pattern No., the following items can be displayed by the 4 digits on the right side.
0 : No display
1 : Counter value
2 : Cloth cutting length (Data No. 1)
3 : Number of stitches
Example) 2 : When the cloth cutting length is selected :
5) Kind of presser setting (Memory switch Nos. 11, 37 and 38)
This switch selects the presser type actually installed.
Each type can correspond up to the sewing size mentioned below.
Type 1 : 25 mm in length, 4 mm in width
Type 2 : 35 mm in length, 5 mm in width
Type 3 : 41 mmin length, 5 mm in width
Type 4 : 46 mm in length, 5 mm in width
Type 5 : 70 mm in length, 5 mm in width
Type 6 : 41 mm in length, 6 mm in width
When selecting type 5 or 6, set the length and width according to each presser size.
Set value of width of No. 37, Set value of length of No. 38
(Caution) 1. When selecting the type 5 (70 mm, 5 mm), the presser arm is exclusive. It is necessary to
replace the parts listed on page 118. (See p.118.)
2. For the type 6 (41 mm, 6 mm), it is necessary to replace the presser, throat plate and feed
plate. (Select it in case the standard presser arm is installed.)
Calculation of sewing size
Length (total length) = Cloth cutting length of 1st and 2nd barta width of
1st and 2nd clearances
Width = Width of overedging x 2 + width of left/right knife grooves
Re : Er 15
When performing plural motions of knife, Er15 of Error No. may occur since the knife bar comes in
contact with the presser arm according to the size of knife and the kind of presser arm.
Remedy : Replace the knife with a larger size one.
Replace the presser arm with one for type 5.
List of presser frame dimension
Cloth cutting length
Pattern No.
1
0
0
4
1
2.
7
0
3
7
3.
0
0
6.
0
0
3
8
9.
0
0
7
0.
0
0
to
to
1
1
1
When inputting the presser size, input the size of sewing area.
Length
Kind of presser
Presser type 1
Presser type 2
Presser type 3
Presser type 4
Presser for 60 mm
Presser for 70 mm
Presser for zigzag width of 6 mm
Presser frame dimension
(Length, width)
30 mm, 5.6 mm
40 mm, 6.6 mm
46 mm, 6.6 mm
53 mm, 6.6 mm
66 mm, 6.6 mm
76 mm, 6.6 mm
46 mm, 7.6 mm
Sewing area
(Length, width)
25 mm, 4 mm
35 mm, 5 mm
41 mm, 5 mm
46 mm, 5 mm
60 mm, 5 mm
70 mm, 5 mm
41 mm, 6 mm
Presser frame dimension
Width
Summary of Contents for LBH-1700
Page 1: ...R ENGINEER S MANUAL 29339504 No 04 Electronic Buttonholing Machine LBH 1700 Series ...
Page 55: ... 51 MEMO ...
Page 124: ... 120 ...
