Instruction manual

- DA321G5321
- 29 -
6.6 End ornamental backtack
Function without control panel
Control
Single end ornamental backtack
Double end ornamental backtack
End ornamental backtack Off
Segment 3 on
Segment 4 on
Both segments off
key + (S3)
Function with control panel
V810
V820/V850
Single end ornamental backtack
Double end ornamental backtack
End ornamental backtack Off
left-hand arrow above key On
right-hand arrow above key On
both arrows Off
Key 2
Key 4
Function with or without control panel
Parameter
Ornamental backtack stitch count backwards
Ornamental backtack stitch count forwards
End backtacking speed
Function "ornamental backtack" On/Off
Start delay after disabling the sewing foot lifting signal
Ornamental backtack stop time
(SEv)
(SEr)
(n4)
(SrS)
(t3)
(tSr)
082
083
113
135
202
210
The abbreviations set in parentheses ( ) are only visible if a V820/V850 control panel is connected!
Difference from the standard end backtack:
 The drive stops for stitch regulator switching
 The stop time can be set
 The stitch count of the ornamental backtack can be set with separate parameters.
Parameter 137 can be used to select the stitch length (normal or long stitch) during the backtack. The display
does not light up during the backtack.
137 = 0
The backtack is executed with a long stitch length.
137 = 1
The backtack is executed with a normal stitch length.
When using the V820/V850 control panel, direct access by means of the function key (key 9) is possible.
Function with control panel
Parameter
Ornamental backtack On/Off
(-F-)
008 = 2
6.7 Multiple backtack
Function with or without control panel
Parameter
Repetitions of the start backtack
Repetitions of the end backtack
(wAR)
(wER)
090
091
After completion of the multiple backtack function, the configured stitch count for the forward or backward
section of the start or end backtack is repeated according to the value selected with parameter 090/091
(value 0 = multiple backtack off).
The function is possible with single or multiple backtacks.
Seam direction
  
 Catch backtack
 Normal backtack
 Multiple backtack