LG CS990DE Manual do Utilizador descarregar pdf (Página 6)

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CFCs

(freons)

The

relevant

TCO'99

requirement

states

that

neither

CFCs

nor

HCFCs

may

be

used

during

the

manufacture

and

assembly

of

the

product.

CFCs

(freons)

are

sometimes

used

for

washing

printed

circuit

boards.

CFCs

break

down

ozone

and

thereby

damage

the

ozone

layer

in

the

stratosphere,

causing

increased

reception

on

earth

of

ultraviolet

light

with

e.g.

increased

risks

of

skin

cancer

(malignant

melanoma)

as a

consequence.

Lead**

Lead

can

be

found

in

picture

tubes,

display

screens,

solders

and

capacitors.

Lead

damages

the

nervous

system

and

in

higher

doses,

causes

lead

poisoning.

The

relevant

TCO'99

requirement

permits

the

inclusion

of

lead

since

no

replacement

has

yet

been

developed.

*

Bio-accumulative

is

defined

as

substances

which

accumulate

within

living

organisms

**

Lead,

Cadmium

and

Mercury

are

heavy

metals

which

are

Bio-accumulative.

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