Lenovo IdeaPad Z570 Lenovo Safety and General Information Guide V3.0 - Page 7

Important safety information - notebook

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Safety and General Information Guide V1.0_en.book Page 1 Friday, March 4, 2011 4:55 PM Chapter 1. Important safety information This information can help you safely use your notebook personal computer. Follow and retain all information included with your computer. The information in this document does not alter the terms of your purchase agreement or the Lenovo Limited Warranty. Customer safety is important. Our products are developed to be safe and effective. However, personal computers are electronic devices. Power cords, power adapters, and other features can create potential safety risks that can result in physical injury or property damage, especially if misused. To reduce these risks, follow the instructions in this document carefully. By carefully following the information contained in this document and provided with your product, you can help protect yourself from hazards and create a safer computer work environment. Conditions that require immediate action Products can become damaged due to misuse or neglect. Some product damage is serious enough that the product should not be used again until it has been inspected and, if necessary, repaired by an authorized servicer. As with any electronic device, pay close attention to the product when it is turned on. On very rare occasions, you might notice an odor or see a puff of smoke or sparks vent from your product. Or you might hear sounds like popping, cracking or hissing. These conditions might merely mean that an internal electronic component has failed in a safe and controlled manner. Or, they might indicate a potential safety issue. However, do not take risks or attempt to diagnose the situation yourself. Contact the customer support center for further guidance. For a list of service and support phone numbers, go to http://consumersupport.lenovo.com/. Frequently inspect your computer and its components for damages or signs of danger. If you have any question about the condition of a component, do not use the product. Contact the customer support center or the product manufacturer for instructions on how to inspect the product and have it repaired, if necessary. In the unlikely event that you notice any of the following conditions, or if you have any safety concerns with your product, stop using the product and unplug it from the power source and telecommunication lines until you can speak to the customer support center for further guidance. 1

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1
Chapter 1. Important safety information
Th
i
s
in
forma
ti
o
n
ca
n
help yo
u
safely
u
se yo
u
r
n
o
t
ebook perso
n
al comp
ut
er.
Follow a
n
d re
t
a
in
all
in
forma
ti
o
n
in
cl
u
ded w
it
h yo
u
r comp
ut
er. The
in
forma
ti
o
n
in
t
h
i
s doc
u
me
nt
does
n
o
t
al
t
er
t
he
t
erms of yo
u
r p
u
rchase
a
g
reeme
nt
or
t
he Le
n
ovo L
i
m
it
ed Warra
nt
y.
C
u
s
t
omer safe
t
y
i
s
i
mpor
t
a
nt
. O
u
r prod
u
c
t
s are developed
t
o be safe a
n
d
effec
ti
ve. However, perso
n
al comp
ut
ers are elec
t
ro
ni
c dev
i
ces. Power cords,
power adap
t
ers, a
n
d o
t
her fea
tu
res ca
n
crea
t
e po
t
e
nti
al safe
t
y r
i
sks
t
ha
t
ca
n
res
u
l
t
in
phys
i
cal
inju
ry or proper
t
y dama
g
e, espec
i
ally
i
f m
i
s
u
sed. To red
u
ce
t
hese r
i
sks, follow
t
he
in
s
t
r
u
c
ti
o
n
s
in
t
h
i
s doc
u
me
nt
caref
u
lly. By caref
u
lly
follow
ing
t
he
in
forma
ti
o
n
co
nt
a
in
ed
in
t
h
i
s doc
u
me
nt
a
n
d prov
i
ded w
it
h
yo
u
r prod
u
c
t
, yo
u
ca
n
help pro
t
ec
t
yo
u
rself from hazards a
n
d crea
t
e a safer
comp
ut
er work e
n
v
i
ro
n
me
nt
.
Conditions that require immediate action
- - - - - - - - - - - - - - - - -
Prod
u
c
t
s ca
n
become dama
g
ed d
u
e
t
o m
i
s
u
se or
n
e
g
lec
t
.
S
ome prod
u
c
t
dama
g
e
i
s ser
i
o
u
s e
n
o
ug
h
t
ha
t
t
he prod
u
c
t
sho
u
ld
n
o
t
be
u
sed a
g
a
in
unti
l
it
has bee
n
in
spec
t
ed a
n
d,
i
f
n
ecessary, repa
i
red by a
n
a
ut
hor
i
zed serv
i
cer.
As w
it
h a
n
y elec
t
ro
ni
c dev
i
ce, pay close a
tt
e
nti
o
n
t
o
t
he prod
u
c
t
whe
n
it
i
s
tu
r
n
ed o
n
. O
n
very rare occas
i
o
n
s, yo
u
m
ig
h
t
n
o
ti
ce a
n
odor or see a p
u
ff of
smoke or sparks ve
nt
from yo
u
r prod
u
c
t
. Or yo
u
m
ig
h
t
hear so
un
ds l
i
ke
popp
ing
, crack
ing
or h
i
ss
ing
. These co
n
d
iti
o
n
s m
ig
h
t
merely mea
n
t
ha
t
a
n
int
er
n
al elec
t
ro
ni
c compo
n
e
nt
has fa
i
led
in
a safe a
n
d co
nt
rolled ma
nn
er. Or,
t
hey m
ig
h
t
in
d
i
ca
t
e a po
t
e
nti
al safe
t
y
i
ss
u
e. However, do
n
o
t
t
ake r
i
sks or
a
tt
emp
t
t
o d
i
a
gn
ose
t
he s
itu
a
ti
o
n
yo
u
rself. Co
nt
ac
t
t
he c
u
s
t
omer s
u
ppor
t
ce
nt
er for f
u
r
t
her
gui
da
n
ce. For a l
i
s
t
of serv
i
ce a
n
d s
u
ppor
t
pho
n
e
nu
mbers,
g
o
t
o h
tt
p://co
n
s
u
mers
u
ppor
t
.le
n
ovo.com/
.
Freq
u
e
nt
ly
in
spec
t
yo
u
r comp
ut
er a
n
d
it
s compo
n
e
nt
s for dama
g
es or s
ign
s
of da
ng
er. If yo
u
have a
n
y q
u
es
ti
o
n
abo
ut
t
he co
n
d
iti
o
n
of a compo
n
e
nt
, do
n
o
t
u
se
t
he prod
u
c
t
. Co
nt
ac
t
t
he c
u
s
t
omer s
u
ppor
t
ce
nt
er or
t
he prod
u
c
t
ma
nu
fac
tu
rer for
in
s
t
r
u
c
ti
o
n
s o
n
how
t
o
in
spec
t
t
he prod
u
c
t
a
n
d have
it
repa
i
red,
i
f
n
ecessary.
I
n
t
he
un
l
i
kely eve
nt
t
ha
t
yo
u
n
o
ti
ce a
n
y of
t
he follow
ing
co
n
d
iti
o
n
s, or
i
f
yo
u
have a
n
y safe
t
y co
n
cer
n
s w
it
h yo
u
r prod
u
c
t
, s
t
op
u
s
ing
t
he prod
u
c
t
a
n
d
un
pl
ug
it
from
t
he power so
u
rce a
n
d
t
elecomm
uni
ca
ti
o
n
l
in
es
unti
l yo
u
ca
n
speak
t
o
t
he c
u
s
t
omer s
u
ppor
t
ce
nt
er for f
u
r
t
her
gui
da
n
ce.
Safety and General Information Guide V1.0_en.book
Page 1
Friday, March 4, 2011
4:55 PM