Modem safety information, Laser compliance statement, Modem – Lenovo ThinkCentre M57e Manuel d'utilisation
Page 20: Safety, Information, Laser, Compliance, Statement
Modem
safety
information
CAUTION:
To
reduce
the
risk
of
fire,
use
only
No.
26
AWG
or
larger
(for
example,
No.
24
AWG)
telecommunication
line
cord
listed
by
Underwriters
Laboratories
(UL)
or
certified
by
the
Canadian
Standards
Association
(CSA).
To
reduce
the
risk
of
fire,
electrical
shock,
or
injury
when
using
telephone
equipment,
always
follow
basic
safety
precautions,
such
as:
v
Never
install
telephone
wiring
during
a
lightning
storm.
v
Never
install
telephone
jacks
in
wet
locations
unless
the
jack
is
specifically
designed
for
wet
locations.
v
Never
touch
uninsulated
telephone
wires
or
terminals
unless
the
telephone
line
has
been
disconnected
at
the
network
interface.
v
Use
caution
when
installing
or
modifying
telephone
lines.
v
Avoid
using
a
telephone
(other
than
a
cordless
type)
during
an
electrical
storm.
There
may
be
a
remote
risk
of
electric
shock
from
lightning.
v
Do
not
use
the
telephone
to
report
a
gas
leak
in
the
vicinity
of
the
leak.
Laser
compliance
statement
Some
personal
computer
models
are
equipped
from
the
factory
with
a
CD
or
DVD
drive.
CD
and
DVD
drives
are
also
sold
separately
as
options.
CD
and
DVD
drives
are
laser
products.
These
drives
are
certified
in
the
U.S.
to
conform
to
the
requirements
of
the
Department
of
Health
and
Human
Services
21
Code
of
Federal
Regulations
(DHHS
21
CFR)
Subchapter
J
for
Class
1
laser
products.
Elsewhere,
these
drives
are
certified
to
conform
to
the
requirements
of
the
International
Electrotechnical
Commission
(IEC)
60825-1
and
CENELEC
EN
60
825-1
for
Class
1
laser
products.
When
a
CD
or
DVD
drive
is
installed,
note
the
following
handling
instructions.
CAUTION:
Use
of
controls
or
adjustments
or
performance
of
procedures
other
than
those
specified
herein
might
result
in
hazardous
radiation
exposure.
Do
not
remove
the
drive
covers.
Removing
the
covers
of
the
CD
or
DVD
drive
could
result
in
exposure
to
hazardous
laser
radiation.
There
are
no
serviceable
parts
inside
the
CD
or
DVD
drive.
Some
CD
and
DVD
drives
contain
an
embedded
Class
3A
or
Class
3B
laser
diode.
Note
the
following
statement.
16
Safety
and
Warranty
Guide