60
Thread Break
①
Too small or close stitches
for the thread used
②
Frequent thread breaks
around the same area of a
design
③
Inappropriate needle size
for the thread used
④
Needle damage (curved
needle, hole on the needle,
scratch on the groove,
abrasion or deformation of
the top of the needle)
⑤
Wrong placement of the
needle (needle height,
needle direction, etc.)
⑥
Needle contamination (i.e.
adhesives attached on the
needle resulting from
appliqué work)
■
Conduct punching again on
the design tape
■
Conduct punching again
after checking the design
status
■
Correct specific stitches by
using the operation panel
function
■
Replace the needle for
appropriate one in
consideration of the thread
used
■
Replace the needle
■
Reinstall the needle
■
Clean the needle and hook
or replace the needle
■
Check the design
status
■
Use the minimum
amount of adhesives
for appliqué work
Corrective Action and Check Point
Cause of Trouble
Type
Remarks