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Stitches are loose or
uneven.
Upper thread does not feed
properly from
the thread spool.
The upper thread is too loose.
Reinstall the spool and make
sure the spool turns smoothly.
See page 12.
Threat gets tangled and
does not work.
Thread gets tangled inside.
Turn off the power and slowly
turn the pulley toward you to
pull out the tangled thread.
Stitch (thread tension)
out of adjustment.
Using a non-metallic bobbin. Use a metal bobbin.
Needle gets stuck
in thick fabric.
Needle does not penetrate
smoothly.
Set the operating switch
to STOP, turn the pulley
toward you, try making 2-3
stitches, and then move the
operating switch.
Needle breaks.
The needle is bent
or deformed.
Needle
incorrectly installed.
Needle clamp screw is
loose.
Remove the old needle,
Install a new needle.
See page 11.
Install needle correctly.
See page 11.
Firmly tighten the needle
clamp screw. See page 11.
Problems Cause Solution
Needle hit needle
plate or foot presser
The needle is bent or deformed
Install a new needle
Troubleshooting
14
Power supply
DC 6V 1.2A
Weight
About 2.5 kg
Size (LxWxH)
32x13x 30 (cm)
Specifications