Trouble
Case (1)
Case (2)
Check and Corrective measures
Page
Presser foot pressure
The presser foot pressure is not high
Increase the presser foot pressure.
enough, providing poor ironing effect.
Differential feed ratio
The differential feed ratio has been set for
Set it for stretching. When stretching light-weight
gathering.
materials, be careful not to cause the presser
foot to contact unevenly with the materials.
Thread amount
The looper thread amount is not enough,
Bring the thread cam thread guide fully to the
causing excessively tensed stitches.
front to increase the amount of looper thread.
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Summary of Contents for MO-6700D Series
Page 49: ...45 2 Upper looper components...
