Dell Precision M60 - Manual (Page 13)

accessories.us.dell.com/sna/category.asp?category_id=4117.
Most Dell computers are classified for Class B environments. However, the inclusion of certain options can change the rating of some configurations to Class A.
To determine the electromagnetic classification for your computer or device, see the following sections specific for each regulatory agency. Each section
provides country-specific EMC/EMI or product safety information.
FCC Notices (U.S. Only)
Most Dell computers are classified by the Federal Communications Commission (FCC) as Class B digital devices. To determine which classification applies to
your computer, examine all FCC registration labels located on the bottom, side, or back panel of your computer, on card-mounting brackets, and on the cards
themselves. If any one of the labels carries a Class A rating, your entire computer is considered to be a Class A digital device. If all labels carry an FCC Class B
rating as distinguished by either an FCC ID number or the FCC logo, (
), your computer is considered to be a Class B digital device.
Once you have determined your computer's FCC classification, read the appropriate FCC notice. Note that FCC regulations provide that changes or
modifications not expressly approved by Dell could void your authority to operate this equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
l This device may not cause harmful interference.
l This device must accept any interference received, including interference that may cause undesired operation.
Class A
This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment
generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the manufacturer's instruction manual, may cause
harmful interference with radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case you will
be required to correct the interference at your own expense.
Class B
This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance with the manufacturer's instruction manual, may cause interference with radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, you are encouraged to try to correct the interference by one or more of the
following measures:
l Reorient or relocate the receiving antenna.
l Increase the separation between the equipment and the receiver.
l Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
l Consult the dealer or an experienced radio/television technician for help.
FCC Identification Information
The following information is provided on the device or devices covered in this document in compliance with FCC regulations:
l Model number: PP02X
l Company name:
Dell Computer Corporation
One Dell Way
Round Rock, Texas 78682 USA
512-338-4400
Modem Regulatory Information
This equipment complies with Part 68 of the FCC Rules. On the bottom of your computer is a label that contains, among other information, the FCC registration
number and ringer equivalence number (REN) for your equipment. If requested, you must provide this information to the telephone company.
The REN is used to determine the quantity of devices that may be connected to the telephone line. Excessive RENs on the telephone line may result in the
devices not ringing in response to an incoming call. In most areas, the sum of all the RENs on your telephone line should be less than five to ensure proper
service from the telephone company. To be certain of the number of devices that you may connect to a line, as determined by the total RENs, contact your local
telephone company.
The registration jack Universal Service Order Code (USOC) used by this equipment is RJ-11C. An FCC compliant telephone cord and modular plug is provided
with this equipment. This equipment is designed to be connected to the telephone network or premises wiring using a compatible modular jack that is Part 68
compliant.
This equipment cannot be used on public coin-phone service provided by the telephone company. Connection to party line service is subject to state tariffs.
There are no user serviceable parts on the modem contained in your computer.
If your telephone equipment causes harm to the telephone network, the telephone company will notify you in advance that service may be temporarily
discontinued. If advance notice is not practical, the telephone company will notify you as soon as possible. Also, you will be advised of your right to file a
complaint with the FCC if you believe it is necessary.
The telephone company may make changes in its facilities, equipment, operations, or procedures that could affect the operation of this equipment. If this
happens, the telephone company will provide advance notice in order for you to make necessary modifications to maintain uninterrupted service.
If you experience trouble with this telephone equipment, see "Getting Help" in your computer's troubleshooting documentation or, for some computers, the
section titled "Contacting Dell" in your computer's online guide to find the appropriate telephone number for obtaining customer assistance. If the equipment is
causing harm to the telephone network, the telephone company may request that you disconnect the equipment until the problem is resolved.