Cleaning
★Turn off the power switch before
starting any cleaning work otherwise
the machine may operate if the
treadle is depressed by mistake, which
could result in injury.
※When using a clutch motor, the motor
will keep turning eve after the power is
switched off as a result of the motor's
inertia. Wait until the motor stops fully
before starting work
★Be sure to wear protective
o
les
and gloves when handling the
lubricating oil nd grease, so that the
do not get into your eyes or onto
your skin, otherwise inflammation can
result.
Furthermore, do not drink the oil or
eat the grease under an
circumstances, as they can cause
vomiting and diarrhoea.
Keep the oil out of the reach of children.
Maintenance and inspection
★Maintenance and inspection of the
sewing machine should only be carried
out by a qualified technician.
★Ask your Unicorn dealer or a
qualified electrician to carry out an
maintenance and
inspection of the electrical system.
★Turn off the power switch and
disconnect the power cord from the wall
outlet at the following times, otherwise
the machine may operate if the treadle
is depressed by mistake, which could
result in injury.
․When carrying out ins
ection
adjustment and maintenance.
․When replacing consumable parts such
as the rotary hook and knife.
※When using a clutch motor, the motor
will keep turning even after the
ower
is switched off as a result of the
motor's inertia.
Wait until the motor stops fully before
starting work.
★ If the power switch needs to be left
on when carrying out some
adjustment, be extremely careful to
observe all safety precautions.
★ Use only the proper replacement parts
as specified by Unicorn.
★ If any safety devices have been
removed, be absolutely sure to
re-install them to their ori
inal
positions and check that the
operate correctly before usi ng the
machine.
★ Any problems in operation which
result from unauthorized
modifications to the machine will
not be covered by the warranty.
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