Lenovo ThinkCentre M50, Quick Reference Manual

Page: 88 / 440

European Union EMC Directive conformance statement
This product is in conformity with the protection requirements of EU Council
Directive 89/336/EEC on the approximation of the laws of the Member States
relating to electromagnetic compatibility. IBM cannot accept responsibility for
any failure to satisfy the protection requirements resulting from a
nonrecommended modification of the product, including the fitting of non-IBM
option cards.
This product has been tested and found to comply with the limits for Class B
Information Technology Equipment according to CISPR 22/European Standard
EN 55022. The limits for Class B equipment were derived for typical residential
environments to provide reasonable protection against interference with
licensed communication devices.
Federal Communications Commission (FCC) and telephone
company requirements
1. This device complies with Part 68 of the FCC rules. A label is affixed to the
device that contains, among other things, the FCC registration number,
USOC, and Ringer Equivalency Number (REN) for this equipment. If these
numbers are requested, provide this information to your telephone
company.
Note: If the device is an internal modem, a second FCC registration label is
also provided. You may attach the label to the exterior of the
computer in which you install the IBM modem, or you may attach
the label to the external DAA, if you have one. Place the label in a
location that is easily accessible, should you need to provide the
label information to the telephone company.
2. The REN is useful to determine the quantity of devices you may connect to
your telephone line and still have those devices ring when your number is
called. In most, but not all areas, the sum of the RENs of all devices should
not exceed five (5). To be certain of the number of devices you may connect
to your line, as determined by the REN, you should call your local
telephone company to determine the maximum REN for your calling area.
3. If the device causes harm to the telephone network, the telephone company
may discontinue your service temporarily. If possible, they will notify you
in advance; if advance notice is not practical, you will be notified as soon
as possible. You will be advised of your right to file a complaint with the
FCC.
4. Your telephone company may make changes in its facilities, equipment,
operations, or procedures that could affect the proper operation of your
equipment. If they do, you will be given advance notice to give you an
opportunity to maintain uninterrupted service.
62
Quick Reference