Operation Manual

Installation
Operating Instructions 841 - 00.0 - 09/2014
53
7.10 Sewing test
Conduct a sewing test before commissioning.
Adjust the machine to the sewing material requirements.
To do this, read the corresponding sections in  Operation.
1. Insert needle.
2. Thread needle thread.
3. Thread hook thread.
4. Wind on the hook thread.
5. Insert the hook thread reel.
6. Set sewing basket pressure to the material being sewn.
7. Set sewing basket fan height to the material being sewn.
8. Switch on the machine.
9. Start a reference run.
10.Set the thread tension to the material being sewn.
11.Insert the material to be sewn.
12.Start sewing with the knee switch
13.Check the buttonholes conform to requirements.
CAUTION
Risk of injury from the point of the needle and
moving parts
Switch off the sewing machine before replacing the
needle, insert the thread, insert the hook thread
reel, adjust the hook thread tension and the thread
regulator.