A
CAUTION
Maintenance and inspection
(9
• Maintenance and inspection
of
the sewing rna-
~
•
If
the power switch needs to be left on when
chine should only be carried out by a qualified
carrying
out
some adjustment, be extremely
technician.
careful to observe
all safety precautions .
•
• Ask
your
Brother dealer
or
a qualified electri-
•
•
Use
only the proper replacement parts
as
speci-
cian to carry out any maintenance and inspec-
fied by Brother.
tion
of
the electrical system.
•
•
If
any safety devices have been removed, be
A
• Turn
off
the power switch and disconnect the
absolutely sure to re-install them to their origi-
power cord from the
wall outlet at the follow-
nal
positions and check that they operate cor-
ing times, otherwise the machine may operate
rectly before using the machine.
if
the treadle is pressed by mistake, which could
result in injury.
(9
• Any problems in machine operation which re-
• When carrying
out
inspection, adjustment
suit
from
unauthorized
modifications
to
the
and maintenance
machine
will
not
be
covered by the warranty.
• When replacing consumable parts such
as
the rotary hook
* When using a clutch motor, the
motor
will
keep
turning
even
after
the
power
is
switched
off
as
a result
of
the motor's iner-
tia. Wait
until the
motor
stops
fully
before
starting work.
iii
082-8720 series (English)