Buttons On The Machine Arm - DURKOPP ADLER 669 ECO Operating Instructions Manual

Operation
Operating Instructions 669 - 00.0 - 08/2019
Stitch lengths are equal for both forward and reverse sewing.
3. Push the stitch regulator (3) down in order to manually sew
bartacks.
 The machine will sew backwards as long as the stitch
regulator (3) is pressed down
Information
in order to facilitate the process of adjusting the stitch lengths, the
button (4) should be used to fix the stitch lengths so that they do
not shift.

4.10 Buttons on the machine arm

Fig. 19: Buttons on the machinearm
⑧
⑦
(1) - Button supplementary thread
tension
(2) - Button 2. stitch length
(3) - Button start/final bartack
(4) - Button needle position
⑥ ⑤ ④
(5) - Button sew backwards
(6) - Screw
(7) - Key
(8) - LED
③ ② ①
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