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This sewing machine is provided with the silicon oil
lubricating unit as standard. In case of sewing at a high
speed, or using chemical thread or chemical fabric, use
the silicon oil lubricating unit to prevent thread break-
age or stitch skipping.
Oil used is silicon oil (dimethyl silicon).
Open cover
2
of silicon container
1
and make sure
that silicon oil enters needle thread, needle tip and sili-
con oil lubricating unit. If silicon oil is insufcient there,
supply it (dimethyl silicon).
When silicon oil adhered to the components
other than the silicon oil lubricating unit,
be sure to wipe it out. If the components to
which silicon oil adhered are kept without
wiping out the oil, sewing machine trouble
will be caused.
3. Silicon oil lubricating unit
1
2
%
.
OPERATION
1. Needle
The needle used for this sewing machine is UY128GAS.
For the needle No., select a proper needle in accordance with
the sewing conditions.
Japan No.
9 10 11 12 14
German No.
65 70 75 80 90
2. Attaching the needle
1) Loosen setscrew
2
of needle
1
with a screwdriver.
2) Hold the new needle with indented part facing to the
rear and insert it into the hole in needle clamp
3
un-
til the end of hole is reached.
3) Securely tighten setscrew
2
of the needle.
[
Scarf
○
×
WARNING :
To protect against possible personal injury due to abrupt start of the machine, be sure to start the fol-
lowing work after turning the power off and ascertaining that the motor is at rest.
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2
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