Safety Devices And Warning Labels - JUKI LK-1930 Instruction Manual

Thread take-up lever cover
This is a cover for pre-
venting contact between
the human body and the
thread take-up lever.
Eye protection cover
This is a cover for pro-
tecting eyes from being
injured by a broken
needle.
Finger guard
This is a cover for
preventing contact be-
tween ngers and the
needle.
Warning label against
pinching
This label indicates
that there is a risk
of pinching hands
between the machine
head and the feed
bracket.
This is a switch for discon-
necting the power unit of the
sewing machine from the
power supply.
Power switch (EU type)
This switch is used
for disconnecting
the power unit of
the sewing machine
from the power sup-
ply. It is also used
as the emergency
stop switch.
Selection of the power switch
Use the IEC60204-1-compliant
power switch with rated
current of 20 A or more and
short-circuit breaking capac-
ity of 120 A or more, which
has the operating section in
red against the yellow back-
ground.
In addition, be aware that the safety devices such as the "eye protection cover" and " nger guard"
are sometimes omitted in the sketches, illustrations and gures included in the Instruction Manual
for the explanation's sake. In the practical use, never remove those safety devices.

Safety devices and warning labels

Warning label
The label gives the
minimum precau-
tions to be taken
when operating the
sewing machine.
Power switch
CAUTION
(Refer to
the warn-
ing label
on page i.)
Electrical-shock
danger label
In order to
protect against
electrical shock,
safety precau-
tions to be taken
to avoid danger
are written on
this label.
vi
Motor cover
This is a cover for
preventing contact
between the motor
and magnet and the
human body.
Warning label
against pinching
This label warns
that ngers or
other parts of
human body can
be pinched in the
thread take-up
lever.
Warning label
against pinching
This label warns
that hands can be
pinched under the
sewing machine.
(Refer to
"Electri-
cal-shock
(EU type) danger
label" on
page i.)