Unicorn LS2-H540, Safety Instructions

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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 turni ng 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 goggles
and gloves when handling the
lubricating oil nd grease, so that they
do not get into your eyes or onto
your skin, otherwi se infl ammation can
result.
Furthe rmore, do not drink the oil or
eat the grease under any
circumstances, as they can cause
vomiting and diarrhoea.
Keep the oil out of the re ach 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
qualif ied electrician to carry out any
maintenance and
inspection of the electrical system.
★Turn off the power switch and
disconnect the power cord from the wall
outlet at the fol lowing ti mes, otherwise
the machine may operate if the treadle
is depressed by mistake, which could
result in injury.
․ When carrying out inspection,
adjustment and maintenance.
․ When repl acing consumable parts such
as the rotary hook and knife.
※When using a clutch motor, the motor
will keep turning even after the power
is switched off as a result of the
motor's inertia.
Wait until the motor stops ful ly before
starting work.
★ If the power swi tch needs to be left
on when c arrying out some
adjustment, be extremely caref ul to
observe all safety precautions.
★ Use onl y the proper replacement parts
as specified by Unicorn.
★ If any safety de vices have been
removed, be absolutely sure to
re-install them to their original
positions and check that they
operate correctly bef ore using the
machine.
★ Any problems in operation which
result from unauthorized
modif ications to the machine will
not be covered by the warranty.
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