Troubleshooting Guide
Issue
Cause(s)
Solution
Machine won’t turn on.
Loose cables
Check that all cables are
securely plugged in (page
25).
Machine switch is off
Check power button is pressed
down on right side (page 25).
If problem persists, please contact a Grace Company support
technician. Call
(800) 264-0644
.
Stitches are skipped.
Damaged needle
Check needle (page 54).
Machine improperly threaded
Check that all tensioners and
guides were threaded correctly
(page 31).
Bobbin wound or threaded
incorrectly
Check that the bobbin was
inserted the correct direction in
the case (page 29).
Incorrect thread tension
Adjust top thread tension (page
44). Adjust bottom thread
tension (page 29).
Hopping foot incorrect distance
from needle plate
Check hopping foot height
distance with height tool (page
57).
If problem persists, please contact a Grace Company support
technician. Call
(800) 264-0644
.
Thread is breaking.
Damaged needle
Check needle (page 54).
Incorrect thread tension
Adjust top thread tension (page
44). Adjust bottom thread
tension (page 29).
Machine improperly threaded
Check guides and tensioners
for accidental double-wrapping
(page 31).
Stitching in place too long
Keep machine moving to avoid
stitch build-up in one place,
or switch to regulated precise
quilting mode (page 40).
Appendix
86