IBM Personal Wheelwriter 6781, Operator'S Manual

Page: 4 / 84

Safety
Information
1;
This
machine
has
additional insulation
which
provides extra
protection
against
the
risk
of
electric
shock
and
does
not rely
on
grounding.
This
machine
has
a nongrounding-type
(2-wire)
power
cord
because
grounding
is
not
necessary.
For
continued
protection
against
the
risk
of
electric
shock and
personal
injury:
Connect the machine
only to
an
outlet
of
the
correct
voltage.
The
voltage
your
machine
will
accept
is
indicated
on
the
machine.
Make
sure
the
machine
is
turned
off
before
you
connect
or
disconnect
the power
cord or
interconnecting
cables.
Do
not
use
the machine
in
an
area
where
it
can
become
wet.
Keep
hair and
personal
articles
away
from
moving
parts
in
the
machine
to
avoid
the
possibility
of
getting
them caught.
Refer
service
or
repair
to
qualified
service
personnel.
There
may
be
some
increased
risks
of
electric
shock
and
personal
injury
during
disassembly
and
servicing
of
this
machine.
Professional
service
personnel
should under-
stand
this
and
take
necessary
precautions.
The
safety
features
of
some parts
may
not
always
be
obvious.
Therefore,
replacement
parts
must
have the
iden-
tical
or
equivalent
characteristics
as
the
original
parts.
The
maintenance
information
for
this
machine
has
been
written
for
the
professional
service
person
and
is
not
intended
to
be
used
by
others.