Instruction manual

EFKA AB221A/AB321A + AB222A/AB322A (BA)
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5.6.6 Execution (Pattern) Mode
 Press key 0  The programmed seams are enabled. Arrow above key 0 is On (but it does not blink).
 Press key +/-  Selection of pattern. Only if several patterns have been programmed.
 Press the E key  If you do not wish to start with the first seam, select a different seam number. Press the E
key several times until the desired seam number is displayed.
 The drive can now be started by pressing the pedal, and the pattern can be executed.
 Press key 0  The programmed seams are disabled. Arrow above key 0 is Off.
5.6.7 Further Settings for TEACH IN
Functions Parameter
Seam suppression if 0 stitch is set (Std) 321
321 = 0 Seam suppression disabled: i. e. if the light barrier is Off and stitch counting is set at 0 stitches, a
free seam will be performed.
321 = 1 Seam suppression enabled: i. e. if the light barrier is Off and stitch counting is set at 0 stitches, the
program switches to the next seam if the function is On. In case functions such as start of end
backtack, thread trimmer, signals A1 / A2 are On, they will be performed before switching to the next
seam.
Functions Parameter
Correction seam On/Off, seam or pattern interruption by thread trimmer (dkn) 322
322 = 0 Correction seam disabled:
- The seam can be interrupted by pressing the pedal to pos. –2. The control switches automatically to
the next seam number.
322 = 1 Correction seam enabled:
- The seam can be interrupted by pressing the pedal to pos. –2 and thread trimming, and a correction
seam (free seam) can be performed manually.
- The correction seam can be completed by pressing the pedal to pos. –2 or by light barrier if it is
On. Then the control switches automatically to the next seam number.
322 = 2 Seam or pattern interruption by thread trimming:
- The seam can be interrupted by pressing the pedal to pos. –2 and thread trimming, even if the thread
trimmer is Off. Then the program switches back to the first seam of the selected pattern.
Sewing foot lift functions if TEACH IN is On:
After power on the sewing foot is down even if sewing foot lifting after thread trimming is On on the control panel. the
sewing foot can be lifted by pressing the pedal to pos. –1 or –2.
If sewing foot lifting is On at the seam end (right-hand arrow above key 6 on the V820 control panel On), the sewing foot
is lifted after completing the seam. After having pressed the pedal to pos. 0 (neutral) the control switches to the next seam,
and the sewing foot remains lifted until sewing is started. Whether or not the sewing foot is On or Off does not influence
the seam end in the new seam.
Automatic sewing foot lift with pedal forward at the seam end, if light barrier or stitch counting is On:
023 = 0 Automatic sewing foot lift Off
023 = 1 Automatic sewing foot lift On
Parameter 023 Key 6 (right-hand
arrow)
Sewing foot with pedal
forward after the seam
end
Sewing foot with pedal = 0
0 0 Off Off
1 0 On Off
1 1 On On
0 1 On On