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47
PERFORMANCE CHECK LIST
Page 6
No
Pages 43-45
Page 6
No
Page 43
Page 22
No
No
No
No
Page 4
No
Page 5
No
Page 5
No
Page 12
No
Page 22
No
Page 6
No
Pages 12-17
No
No
CONTACT YOUR LOCAL SERVICE CENTER
NEEDLE
BREAKS
FABRIC DOES
NOT FEED
PROPERLY
MACHINE IS
NOISY OR
SLOW
MACHINE
DOES NOT
START
Damaged or worn
needle is used.
Damaged or worn
needle is used.
Needle is not
correctly inserted.
Darning plate is
installed.
Thread is
tangled.
Insufficient
oiling.
The combination
of needle size/
thread size/fabric
is incorrect.
Lint is clinging to
the bottom of the
needle plate.
Main power
switch is turned
off.
Foot controller is
not used
correctly.
Power supply
plug is removed
from outlet.
The combination
of needle size/
thread size/fabric
is incorrect.
The bobbin
winding shaft is
slid toward the
bobbin presser.
Fabric is pulled
excessively. Let the feed
dogs move the fabric.
Do not pull the fabric.