Voltage-selection switch, Voltage-selection, Switch – Lenovo 6491 User Manual
Page 10: Viii
The
power
cords
shall
be
safety
approved.
For
Germany,
it
shall
be
H05VV-F,
3G,
0.75
mm
2
,
or
better.
For
other
countries,
the
suitable
types
shall
be
used
accordingly.
Never
wrap
a
power
cord
around
a
power
adapter
or
other
object.
Doing
so
can
stress
the
cord
in
ways
that
can
cause
the
cord
to
fray,
crack,
or
crimp.
This
can
present
a
safety
hazard.
Always
route
power
cords
so
that
they
will
not
be
walked
on,
tripped
over,
or
pinched
by
objects.
Protect
power
cord
and
power
adapters
from
liquids.
For
instance,
do
not
leave
your
power
cord
or
power
adapter
near
sinks,
tubs,
toilets,
or
on
floors
that
are
cleaned
with
liquid
cleansers.
Liquids
can
cause
a
short
circuit,
particularly
if
the
power
cord
or
power
adapter
has
been
stressed
by
misuse.
Liquids
also
can
cause
gradual
corrosion
of
power
cord
terminals
and/or
the
connector
terminals
on
a
power
adapter,
which
can
eventually
result
in
overheating.
Always
connect
power
cords
and
signal
cables
in
the
correct
order
and
ensure
that
all
power
cord
connectors
are
securely
and
completely
plugged
into
receptacles.
Do
not
use
any
power
adapter
that
shows
corrosion
at
the
ac
input
pins
or
shows
signs
of
overheating
(such
as
deformed
plastic)
at
the
ac
input
or
anywhere
on
the
power
adapter.
Do
not
use
any
power
cords
where
the
electrical
contacts
on
either
end
show
signs
of
corrosion
or
overheating
or
where
the
power
cord
appears
to
have
been
damaged
in
any
way.
Voltage-selection
switch
Some
computers
are
equipped
with
a
voltage-selection
switch
located
near
the
power-cord
connection
point
on
the
computer.
If
your
computer
has
a
voltage-selection
switch,
ensure
that
you
set
the
switch
to
match
the
voltage
available
at
your
electrical
outlet.
Setting
the
voltage-selection
switch
incorrectly
can
cause
permanent
damage
to
the
computer.
If
your
computer
does
not
have
a
voltage-selection
switch,
your
computer
is
designed
to
operate
only
at
the
voltage
provided
in
the
country
or
region
where
the
computer
was
originally
purchased.
If
you
relocate
your
computer
to
another
country,
be
aware
of
the
following:
v
If
your
computer
does
not
have
a
voltage-selection
switch,
do
not
connect
the
computer
to
an
electrical
outlet
until
you
have
verified
that
the
voltage
provided
is
the
same
as
it
was
in
the
country
or
region
where
the
computer
was
originally
purchased.
v
If
your
computer
has
a
voltage
selection
switch,
do
not
connect
the
computer
to
an
electrical
outlet
until
you
have
verified
that
the
voltage-selection
switch
is
set
to
match
the
voltage
provided
in
that
country
or
region.
If
you
are
not
sure
of
the
voltage
provided
at
your
electrical
outlet,
contact
your
local
electric
company
or
refer
to
official
Web
sites
or
other
literature
for
travelers
to
the
country
or
region
where
you
are
located.
viii
User
Guide