Brother DA-9270 Instruction Manual page 18

7. THREAD TENSION
The table below shows samples of stitches made with a highly elastic fabric and a fabric which is not so elastic.
Adjust the puller feed by referring to this table.
Puller feed
Correct
Neither non-alignment nor sewing wrinkles.
Insufficient
Excessive
13
Fabric with high elasticity
Feed direction
Non-aligned, and wrinkled.
Non-aligned, and very wavy.
Neither non-alignment nor sewing wrinkles.
Non-aligned, and wrinkled.
Non-aligned, and very wavy.
DA-9270
Fabric with low elasticity
Feed direction