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7. USING THE OPERATION PANEL
7. VERWENDUNG DER BEDIENUNGSTAFEL
7. UTILISATION DU PANNEAU DE COMMANDE
7. USO DEL TABLERO DE CONTROLES
7-7. Setting end backtacking (856A, 855A-A0 [ ] only)
After the treadle has been depressed backward, you can sew a set number of stitches to create end backtack stitches.
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t
y
u
Number of
Number of
stitches for
stitches for
section C
section D
I Turning the end backtack function on and off
The condition changes as shown below each time the end backtack key e is pressed.
•
End backtacking is carried out when the end backtack indicator r is illuminated.
•
Zigzag width display, etc.
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I End backtack sewing speed
The sewing machine operates at a speed of 1,200 rpm when sewing end backtack stitches.
I Changing the setting
The DIP switch settings can be used to change the zigzag width for end backtack stitches. (Refer to page 106.)
105
All manuals and user guides at all-guides.com
<Example>
q
(6 stitches)
w
(2 stitches)
<When the condense dial is set to
a "-" (minus) value>
(6 stitches)
r
e
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r
e
Number of end backtack
stitches
ZE-855A,856A
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The stitch length for section C is
adjusted by means of the condense
dial q, and the stitch length for
section D is adjusted by means of
the feed adjustment dial w.
(2 stitches)
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1. Press the end backtack key e.
• The indicator r will illuminate and the end
backtacking function will turn on.
• The CD indicator t will illuminate and the number
of end backtack stitches will appear in the LED dis-
play y. (For example,
section C and 2 stitches for section D.)
selection keys u to change the number
2. Use the
of end backtack stitches.
3. Carry out sewing. When the treadle is depressed back-
ward, the end backtack stitches will be sewn. (For the
856A, the thread will then be trimmed.)
Note:
•
The sewing machine will continue operating until the
set number of end backtack stitches has been sewn,
even if the treadle is returned to the neutral position.
•
The set number of end backtack stitches will be sewn
regardless of the zigzag stop position setting.
Illuminated
Zigzag width display
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<When number of stitches
for section D is "00">
(6 stitches)
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AA AA
indicates 6 stitches for
Off
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