PRECAUTIONS
BEFORE
STARTING
OPERATION
[T]
Safety Precautions
1.
When
turning
the
power
on,
keep
your
hands
and
fingers
away
from
the
area
around/under
the
needle
and
the
area
around
the
pulley.
2.
Power
must
be
turned
off
when
the
machine
is
not
used,
or
when
the
operator
leaves
his/her
seat.
3. The
power
must
be
turned
off before tilting
the
machine head, installing or removing
the
"V" belt,
adjusting
the
machine, or
when
replacing.
4. Avoid placing fingers, hairs,
bars
etc.,
near
the pulley, "V" belt, bobbin
winder
pulley,
or
motor
when
the
machine
is
operation.
Injury
could
result.
5. Do not insert fingers into the thread take-up cover, under/round the needle, or pulley
when
the
machine
is in
operation.
6. Ifa belt cover, finger guard, and/or eye guard are installed, do not operate the machine
without
these
safety
devices.
[2]
Precaution before Starting Operation
1. if
the
machine's oil pan
has
an oil
sump,
never
operate
the
machine before filling it.
2. If
the
machine
is
lubricated
by a
drop
oiler,
never
operate
the
machine
before
lubricating.
3.
When
a
new
sewing
machine
is first
turned
on,
verify
the
rotational direction of
the
pulley
with
the
power
on.
(The pulley
should
rotate
counterclockwise
when
viewed
from
the
pulley.)
4. Verify
the
voltage
and
(single
or
three)
phase
with
those
given on
the
motor
nameplate.
[U Precaution for Operating Conditions
1. Avoid using
the
machine at
abnormally
high temperature(35°C or higher) or low
temperature(5°C or lower). Otherwise, machine failure may result.
2. Avoid
using
the
machine
in
dusty
conditions.
3. Avoid using the
machine
in
areas
where
too
much
electrical noise,
resulted
from
the
high-frequency
welder
and
others.
Is
generated.
From the library of Superior Sewing Machine & Supply LLC - www.supsew.com
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