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Key 3:
Needle position change
(under Parameter 695 other functions can be assigned to this key)
Set value
Key 4:
Calling up the pre-selected top feed lift
(Diode on = 2nd lift, diode off = standard lift)
This button is without function in the model PFAFF 3741.
Key 5:
Bartack suppression for one bartack
(under Parameter 780 other functions can be assigned to this key)
Set value
Key 6:
Calling up the pre-selected stitch length
(Diode on = 2nd stitch length, diode off = standard stitch length
Key 7:
Threading aid
Needle rises without thread trimming, thread clamp is opened, thread
tension is released and the motor start inhibitor is activated.
If the key is operated again, the motor start inhibitor is deactivated.
Key 8:
EMERGENCY key
Needle rises without thread trimming, thread clamp is opened, thread
tension is released, presser foot is raised and the motor start inhibitor is
activated. If the key is operated again, the motor start inhibitor is deactivated.
The method for setting parameters is described in the settings manual,
and may only be carried out by certifi ed professionals!
1 = needle raised without trimming
2 = needle position change
3 = single stitch
4 = single stitch in reverse
5 = moving forwards to needle position step by step
6 = programmable tack on / off
7 = proceed to next sewing range
1 = tack inversion (once)
2 = tack suppression (all tacks switched off)
3 = reverse move to needle position stepby step
4 = Edge trimmer on /off
5 = programmable tack on / off
Controls
13
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