FABRIC DOES
NOT FEED
PROPERLY
The combination
of needle size/
thread size/fabric
is incorrect.
M
Page 21
Inferior needle is
used.
M
Page 6
Thread is
tangled.
M
Pages 12-17
Darning plate is
installed.
49
PERFORMANCE CHECK LIST
NEEDLE
BREAKS
Needle is not
correctly inserted.
M
No
Page 6
M
Inferior needle is
used.
M
No
Page 6
M
The combination
of needle size/
thread size/fabric
is incorrect.
M
No
Page 21
M
Fabric is pulled
excessively. Let the feed
dogs move the fabric.
Do not pull the fabric.
No
M
CONTACT YOUR LOCAL SERVICE CENTER
MACHINE IS
NOISY OR
SLOW
Lint is clinging to
the bottom of the
needle plate.
M
No
Pages 42-44
M
Insufficient
oiling.
M
No
Page 42
M
No
M
No
M
MACHINE
DOES NOT
START
Power supply
plug is removed
from the
electrical outlet.
M
No
Page 4
M
Main power
switch is turned
off.
M
No
Page 5
Foot controller is
not used
correctly.
M
Page 5
The bobbin
winding shaft is
slid toward the
bobbin presser.
M
Page 12
M
No
M
No
M
No
M
No
M