Duerkopp Adler 669 Premium, Operating Instruction

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Operation
30 Operating Instructions 669 PREMIUM - 00.0 - 11/2016
7. Clamp the thread behind the cutter (9) and tear off the loose
end behind it.
8. Fit the bobbin on the bobbin shaft (8).
9. Turn the bobbin clockwise until it clicks.
10. Pull the bobbin lever (7) up.
Information
The hook thread is normally wound on when sewing is in progress.
However, you can also wind on the hook thread without sewing,
e. g. if you require a full bobbin in order to start sewing. For this
purpose, use the winder mode in the softkey menu (

p. 52 ).
11. Switch on the machine.
12. Press the pedal forwards.

The machine sews and winds the hook thread from the
thread reel onto the bobbin. When the bobbin is filled, the
winding process stops. The bobbin lever moves down.
The cutter is automatically moved into its basic vertical
position.
13. Pull off the full bobbin.
14. Tear off the thread behind the cutter (9).
15. Insert the full bobbin into the hook (

p. 31 ).