Baby Lock espire BLSR Instruction And Reference Manual page 132

Problem
High-pitched sound while Dust or lint is caught in the feed dogs.
sewing
Pieces of thread are caught in the race (bobbin
case).
The upper threading is incorrect.
There are scratches on the race (bobbin case).
Cannot thread the needle The needle is not in the correct position.
The threading hook does not pass through the
eye of the needle.
The needle is installed incorrectly.
Thread tension is incorrect The upper threading is incorrect.
Bobbin is set incorrectly.
The thread or needle is not suitable for the type
of fabric being sewn.
The presser foot holder is not attached
correctly.
The thread tension is set incorrectly.
Character pattern does not The wrong presser foot was used.
sew out correctly
Pattern adjustment settings were set incorrectly.
The thread tension is set incorrectly.
Needle breaks The needle is installed incorrectly.
The needle clamp screw is not tightened.
The needle is bent or blunt.
The thread or needle is not suitable for the type
of fabric being sewn.
The wrong presser foot was used.
The upper thread tension is too strong.
The fabric is pulled during sewing.
The spool is installed incorrectly.
There are scratches around the hole in the
needle plate.
There are scratches around the hole(s) in the
presser foot.
There are scratches on the race (bobbin case).
The needle is defective.
Fabric does not feed The feed dogs are lowered.
through the machine
The stitches are too close together.
The wrong presser foot was used.
The needle is bent or blunt.
The thread is tangled.
Machine does not operate There is no pattern selected.
The "Start/Stop" button was not pressed.
The main power switch is not turned on.
The presser foot is not lowered.
The "Start/Stop" button was pressed while the
foot controller is connected.
LCD cannot be read The LCD contrast is not properly adjusted.
Cause
Remove the dust or lint.
Clean the race (bobbin case).
Check the procedure for threading the machine
and rethread it correctly.
Replace the race (bobbin case), or consult your
authorized retailer.
Press the "Needle Position" button to raise the
needle.
Press the "Needle Position" button to raise the
needle.
Reinstall the needle correctly.
Check the procedure for threading the machine
and rethread it correctly.
Reset the bobbin thread correctly.
Check the table of fabric, thread and needle
combinations, and select the appropriate
combination.
Reattach the presser foot holder correctly.
Adjust the thread tension.
Attach the correct presser foot.
Correct the pattern adjustment settings.
Adjust the thread tension.
Reinstall the needle correctly.
Tighten the needle clamp screw.
Replace the needle with a new one.
Check the table of fabric, thread and needle
combinations, and select the appropriate
combination.
Attach the correct presser foot.
Adjust the thread tension.
Do not pull the fabric during sewing.
Reinstall the spool correctly.
Replace the needle plate, or consult your
authorized retailer.
Replace the presser foot, or consult your
authorized retailer.
Replace the race (bobbin case), or consult your
authorized retailer.
Replace the needle.
Press the drop feed key to raise the feed dogs.
Lengthen the stitch length.
Attach the correct presser foot.
Replace the needle with a new one.
Use scissors, etc., to cut the tangled thread and
remove it from the race (bobbin case), etc.
Select a pattern.
Press the "Start/Stop" button.
Turn the main power to on.
Lower the presser foot.
Remove the foot controller, or use the foot
controller to operate the machine.
Adjust the LCD contrast.
TROUBLESHOOTING
Solution Page
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