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Troubleshooting 9-9
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CONTENTS
Index
1 There is no pattern selected.
2 “Start/Stop” button was not pushed.
3 Main power switch is not turned on.
4 Presser foot is not lowered.
5 “Start/Stop” button was pushed with the
foot controller attached.
6 Using the foot controller for embroi-
dery.
7 Speed control lever is set to control the
zigzag stitch width.
1 There is no pattern selected.
2 Main power switch is not turned on.
3 Embroidery unit is not attached cor-
rectly.
4 Embroidery frame was attached before
the unit was initialized.
1 LCD contrast is not properly adjusted.
Problem Cause
PageSolution
Machine
does not
operate
Select a pattern.
Push the “Start/Stop” button.
Turn on the main power switch.
Lower the presser foot.
Remove the foot controller, or use
the foot controller to operate the
machine.
Remove the foot controller and use
the “Start/Stop” button to operate
the machine.
Use the foot controller instead of
the “Start/Stop” button to operate
the machine.
Select a pattern.
Turn on the main power switch.
Reattach the embroidery unit cor-
rectly.
Perform the initialization process
correctly.
Adjust the LCD contrast.
Embroidery
unit does
not operate
LCD
display is
difficult to
see
3-9, 4-1
5-8, 6-2
1-3
1-12
1-4
1-7
1-7
1-7
5-8, 6-2
1-12
5-5
5-5
1-16,
8-1
CAUTION
• This machine is equipped with a thread detection device. If the “Start/Stop” button is pushed
before the upper threading is done, the machine will not operate properly. Also, depending
on the pattern selected, the machine may feed the fabric even if the needle is raised. This is
due to the needle bar release mechanism. At these times, the machine will make a sound
different from that made during normal sewing. This is not the sign of a malfunction.
• If the power is disconnected during sewing:
- Turn off the main power switch and unplug the machine.
- If you restart the machine, follow the instructions for operating the machine correctly.