Lenovo 7611 Manuel D’Utilisation
v
Always
look
carefully
for
possible
hazards
in
your
work
area.
Examples
of
these
hazards
are
moist
floors,
nongrounded
power
extension
cables,
power
surges,
and
missing
safety
grounds.
v
Do
not
touch
live
electrical
circuits
with
the
reflective
surface
of
a
plastic
dental
mirror.
The
surface
is
conductive;
such
touching
can
cause
personal
injury
and
machine
damage.
v
Do
not
service
the
following
parts
with
the
power
on
when
they
are
removed
from
their
normal
operating
places
in
a
machine:
–
Power
supply
units
–
Pumps
–
Blowers
and
fans
–
Motor
generators
and
similar
units.
(This
practice
ensures
correct
grounding
of
the
units.)
v
If
an
electrical
accident
occurs:
–
Use
caution;
do
not
become
a
victim
yourself.
–
Switch
off
power.
–
Send
another
person
to
get
medical
aid.
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.
Safety
inspection
guide
The
intent
of
this
inspection
guide
is
to
assist
you
in
identifying
potentially
unsafe
conditions
on
these
products.
Each
machine,
as
it
was
designed
and
built,
had
required
safety
items
installed
to
protect
users
and
service
personnel
from
injury.
This
guide
addresses
only
those
items.
However,
good
judgment
should
be
used
to
identify
potential
safety
hazards
due
to
attachment
of
features
or
options
not
covered
by
this
inspection
guide.
Chapter
2.
Safety
information
5