Baby Lock Diana (BL480A) Instruction and Reference Guide - Manual (Page 61)

Turning Square Corners
60
Cut out approximately 2cm (51/64 inch) from the corner, in line
with the overedge seam edge.
Sew one stitch beyond point (A) and stop.
Raise needle and presser foot.
Pull the fabric to the rear of the machine just enough to
release the thread caught on the finger of the throat plate.
Note: Presser foot has been removed to show detail.
Turn the fabric and lower the presser foot so that the knife
is positioned in line with the cut edge.
Pull slack threads up, then start to sew.
Fold the fabric with the wrong sides together. Sew with the
stitches lying neatly on the edge of the fold.
Press the pin tucks in the same direction.
Outside Corner
Cutting line
Cutting line
Cutting line
A
A
Knife
2 cm
2 cm
1
2
3
2
3
1
2
3
2
3