Lenovo IdeaPad Z570 Lenovo Safety and General Information Guide V3.0 - Page 8

ery, or a b - power adapter

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Safety and General Information Guide V1.0_en.book Page 2 Friday, March 4, 2011 4:55 PM Chapter 1. Important safety information • Power cords, plugs, power adapters, extension cords, surge protectors, or power supplies that are cracked, broken, or damaged • Signs of overheating, smoke, sparks, or fire • Damage to a battery (such as cracks, dents, or creases), discharge from a battery, or a buildup of foreign substances on the battery • A cracking, hissing or popping sound, or strong odor that comes from the product • Signs that liquid has been spilled or an object has fallen on to the computer product, the power cord or power adapter • The computer product, power cord, or power adapter has been exposed to water • The product has been dropped or damaged in any way • The product does not operate normally when you follow the operating instructions Note: If you notice these conditions with a product (such as an extension cord) that is not manufactured for or by Lenovo, stop using that product until you can contact the product manufacturer for further instructions, or until you get a suitable replacement. 2

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2
Chapter 1. Important safety information
• Power cords, pl
ug
s, power adap
t
ers, ex
t
e
n
s
i
o
n
cords, s
u
r
g
e pro
t
ec
t
ors, or
power s
u
ppl
i
es
t
ha
t
are cracked, broke
n
, or dama
g
ed
•
Sign
s of overhea
ting
, smoke, sparks, or f
i
re
• Dama
g
e
t
o a ba
tt
ery (s
u
ch as cracks, de
nt
s, or creases), d
i
schar
g
e from a
ba
tt
ery, or a b
ui
ld
u
p of fore
ign
s
u
bs
t
a
n
ces o
n
t
he ba
tt
ery
• A crack
ing
, h
i
ss
ing
or popp
ing
so
un
d, or s
t
ro
ng
odor
t
ha
t
comes from
t
he
prod
u
c
t
•
Sign
s
t
ha
t
l
i
q
ui
d has bee
n
sp
i
lled or a
n
ob
j
ec
t
has falle
n
o
n
t
o
t
he comp
ut
er
prod
u
c
t
,
t
he power cord or power adap
t
er
• The comp
ut
er prod
u
c
t
, power cord, or power adap
t
er has bee
n
exposed
t
o
wa
t
er
• The prod
u
c
t
has bee
n
dropped or dama
g
ed
in
a
n
y way
• The prod
u
c
t
does
n
o
t
opera
t
e
n
ormally whe
n
yo
u
follow
t
he opera
ting
in
s
t
r
u
c
ti
o
n
s
Note:
If yo
u
n
o
ti
ce
t
hese co
n
d
iti
o
n
s w
it
h a prod
u
c
t
(s
u
ch as a
n
ex
t
e
n
s
i
o
n
cord)
t
ha
t
i
s
n
o
t
ma
nu
fac
tu
red for or by Le
n
ovo, s
t
op
u
s
ing
t
ha
t
prod
u
c
t
unti
l
yo
u
ca
n
co
nt
ac
t
t
he prod
u
c
t
ma
nu
fac
tu
rer for f
u
r
t
her
in
s
t
r
u
c
ti
o
n
s, or
unti
l
yo
u
g
e
t
a s
uit
able replaceme
nt
.
Safety and General Information Guide V1.0_en.book
Page 2
Friday, March 4, 2011
4:55 PM