Brother PC-2800 - Manual (Page 24)

21
CONTENTS
BEFORE USE
SEWING
UTILITY STITCHES
MAINTENANCE
SEWING CHAR
T
P
A
TTERNS
(PR
OGRAMMED IN
MA
CHINE)
6
5
4
3
2
2
4
3
1
Tightening the upper thread tension
Turn the thread tension dial to the right to tighten
the upper thread tension.
1 Upper thread
2 Bobbin thread
3 Wrong side
4 If the upper thread tension is too weak, locks
appear on the wrong side of the fabric.