EasyManuals Logo

SWF E-Series User Manual

SWF E-Series
71 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #65 background imageLoading...
Page #65 background image
8-7
Error Type Cause
Bent needle
Inadequate needle size
for thread
Incorrect installation of
needle
Poor timing of needle and
hook
Large gap between
needle groove and hook
point
Incorrect lower dead stop
Damaged hook point
Thread feeding is
interfered
Inadequate thread
(twist, elasticity, and
flexibility)
Excessive tension or
stroke on the take-up
lever spring
Fabric moves with needle
- weak or damaged
presser foot (spring)
Inspection & Repair
Change needle
Adjust installation
Adjust timing
Adjust the lower dead stop
Use whetstone to adjust hook
point or change hook
Adjust thread tension
For upper thread, change
bobbin or bobbin case
Select right thread for
embroidery
Adjust stroke or tension
Change presser foot spring
Reference
Skipped
Stitches

Table of Contents

Other manuals for SWF E-Series

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the SWF E-Series and is the answer not in the manual?

SWF E-Series Specifications

General IconGeneral
BrandSWF
ModelE-Series
CategorySewing Machine
LanguageEnglish

Related product manuals