Lenovo ThinkCentre A52 (English) Quick reference guide - Page 14

Modem, safety, information, Laser, compliance, statement

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Do not: v Throw or immerse into water v Heat to more than 100°C (212°F) v Repair or disassemble Dispose of the battery as required by local ordinances or regulations. The following statement applies to users in the state of California, U.S.A. Perchlorate material: Special handling may apply. See www.dtsc.ca.gov/hazardouswaste/perchlorate. Modem safety information Caution To reduce the risk of fire, use only No. 26 AWG or larger telecommunication line cord. 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-ROM drive or a DVD-ROM drive. CD-ROM drives and DVD-ROM drives are also sold separately as options. CD-ROM drives and DVD-ROM 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) 825 and CENELEC EN 60 825 for Class 1 laser products. xii Quick Reference

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Do
not:
v
Throw
or
immerse
into
water
v
Heat
to
more
than
100°C
(212°F)
v
Repair
or
disassemble
Dispose
of
the
battery
as
required
by
local
ordinances
or
regulations.
The
following
statement
applies
to
users
in
the
state
of
California,
U.S.A.
Perchlorate
material:
Special
handling
may
apply.
See
www.dtsc.ca.gov/hazardouswaste/perchlorate.
Modem
safety
information
Caution
To
reduce
the
risk
of
fire,
use
only
No.
26
AWG
or
larger
telecommunication
line
cord.
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-ROM
drive
or
a
DVD-ROM
drive.
CD-ROM
drives
and
DVD-ROM
drives
are
also
sold
separately
as
options.
CD-ROM
drives
and
DVD-ROM
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)
825
and
CENELEC
EN
60
825
for
Class
1
laser
products.
xii
Quick
Reference